#1FB473
Closest named color: Green Teal (#0CB577). oklch(68.1% 0.152 157.8), rgb(31, 180, 115).
Aa
Black text reads best on this color (7.83:1).
About this color
#1FB473 is a medium-light, vivid green. In OKLCH its lightness is 68%, its chroma 0.152 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Teal (#0CB577), ΔE 0.005 away. Black text reads best on it, at 7.83:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Green Teal (#0CB577) |
| Black text | 7.83:1 |
| White text | 2.68:1 |
Values
| HEX | #1FB473 |
| RGB | rgb(31, 180, 115) |
| HSL | hsl(154, 71%, 41%) |
| OKLCH | oklch(68.1% 0.152 157.8) |
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 #1FB473 | 2.68:1 | Fails | Lc -56.7 | Large or bold text, headings |
| Black text on #1FB473 | 7.83:1 | AAA | Lc 52.5 | Large or bold text, headings |
| #1FB473 text on white | 2.68:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #1FB473 text on black | 7.83:1 | AAA | Lc -50.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCF0E3
oklch(93.7% 0.027 157.4)
-
Step 200
200
#BDE4CC
oklch(88.4% 0.052 158.1)
-
Step 300
300
#8BD4A9
oklch(81% 0.095 157.6)
-
Step 400
400 (this color)
#1FB473
oklch(68.1% 0.152 157.8)
-
Step 500
500
#00A365
oklch(63% 0.148 157.8)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#1FB473 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) | #B2A56F | 0.140 |
| Deuteranopia (no green cones) | #A19977 | 0.136 |
| Tritanopia (no blue cones) | #00B3A3 | 0.069 |
| Achromatopsia (no color) | #9E9E9E | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1FB473
#1FB473
oklch(68.1% 0.152 157.8)
- #D370B9
#D370B9
oklch(68.1% 0.152 337.9)
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 #1FB473, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Teal #0CB577 ΔE 0.005
- Dark Seafoam #1FB57A ΔE 0.009
- Medium Sea Green #3CB371 ΔE 0.012
- Bluey Green #2BB179 ΔE 0.014
- Jade Green #2BAF6A ΔE 0.015
- Seaweed Green #35AD6B ΔE 0.020
- Dark Seafoam Green #3EAF76 ΔE 0.020
- Cool Green #33B864 ΔE 0.026
Use #1FB473 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.