#1FA480
Closest named color: Jade (#1FA774). oklch(64.2% 0.121 169), rgb(31, 164, 128).
Aa
Black text reads best on this color (6.68:1).
About this color
#1FA480 is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.121 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.022 away. Black text reads best on it, at 6.68:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.68:1 |
| White text | 3.14:1 |
Values
| HEX | #1FA480 |
| RGB | rgb(31, 164, 128) |
| HSL | hsl(164, 68%, 38%) |
| OKLCH | oklch(64.2% 0.121 169) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #1FA480 | 3.14:1 | AA large text | Lc -63.4 | Content text, not long reading |
| Black text on #1FA480 | 6.68:1 | AA | Lc 46.0 | Large or bold text, headings |
| #1FA480 text on white | 3.14:1 | AA large text | Lc 58.0 | Large or bold text, headings |
| #1FA480 text on black | 6.68:1 | AA | Lc -43.7 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#DFEEE8
oklch(93.6% 0.018 170.1)
-
Step 200
200
#C5E1D5
oklch(88.6% 0.034 167.9)
-
Step 300
300
#9BCEBA
oklch(81% 0.06 168.7)
-
Step 400
400
#5EB496
oklch(70.7% 0.096 168.6)
-
Step 500
500 (this color)
#1FA480
oklch(64.2% 0.121 169)
-
Step 600
600
#008868
oklch(55.7% 0.112 168.9)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#004E3B
oklch(37.7% 0.075 169.6)
-
Step 950
950
#042E22
oklch(26.9% 0.05 169.1)
#1FA480 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #9F987E | 0.123 |
| Deuteranopia (no green cones) | #8F8C82 | 0.119 |
| Tritanopia (no blue cones) | #00A59A | 0.037 |
| Achromatopsia (no color) | #919191 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1FA480
#1FA480
oklch(64.2% 0.121 169)
- #C36C98
#C36C98
oklch(64.2% 0.122 349.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes and gradients that use #1FA480
These curated palettes and gradients contain exactly #1FA480. Open one to see the full color scheme around it.
Gradients
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.022
- Ocean Green #3D9973 ΔE 0.032
- Persian Green #2A9D8F ΔE 0.036
- Blue Green #0F9B8E ΔE 0.040
- Dark Seafoam Green #3EAF76 ΔE 0.043
- Bluey Green #2BB179 ΔE 0.044
- Seaweed Green #35AD6B ΔE 0.046
- Sea #3C9992 ΔE 0.051
Use #1FA480 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.