#1FA675
Closest named color: Jade (#1FA774). oklch(64.5% 0.133 162.5), rgb(31, 166, 117).
Aa
Black text reads best on this color (6.76:1).
About this color
#1FA675 is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.133 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.004 away. Black text reads best on it, at 6.76:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.76:1 |
| White text | 3.10:1 |
Values
| HEX | #1FA675 |
| RGB | rgb(31, 166, 117) |
| HSL | hsl(158, 69%, 39%) |
| OKLCH | oklch(64.5% 0.133 162.5) |
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 #1FA675 | 3.10:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #1FA675 | 6.76:1 | AA | Lc 46.5 | Large or bold text, headings |
| #1FA675 text on white | 3.10:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #1FA675 text on black | 6.76:1 | AA | Lc -44.2 | 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
#DFEEE6
oklch(93.6% 0.019 162.9)
-
Step 200
200
#C5E1D2
oklch(88.5% 0.036 162.3)
-
Step 300
300
#9BCEB4
oklch(80.8% 0.065 162.4)
-
Step 400
400
#5DB58D
oklch(70.7% 0.105 162.4)
-
Step 500
500 (this color)
#1FA675
oklch(64.5% 0.133 162.5)
-
Step 600
600
#00895E
oklch(55.7% 0.121 162.5)
-
Step 700
700
#00734E
oklch(49.1% 0.107 162.4)
-
Step 800
800
#005E3F
oklch(42.6% 0.093 162.3)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#042F1E
oklch(27.1% 0.056 161.7)
#1FA675 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) | #A39972 | 0.128 |
| Deuteranopia (no green cones) | #938E78 | 0.123 |
| Tritanopia (no blue cones) | #00A699 | 0.052 |
| Achromatopsia (no color) | #929292 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1FA675
#1FA675
oklch(64.5% 0.133 162.5)
- #C46AA3
#C46AA3
oklch(64.5% 0.133 342.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #1FA675, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.004
- Seaweed Green #35AD6B ΔE 0.030
- Dark Seafoam Green #3EAF76 ΔE 0.033
- Bluey Green #2BB179 ΔE 0.033
- Jade Green #2BAF6A ΔE 0.035
- Ocean Green #3D9973 ΔE 0.039
- Algae #54AC68 ΔE 0.041
- Dark Seafoam #1FB57A ΔE 0.044
Use #1FA675 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.