#1EAF77
Closest named color: Bluey Green (#2BB179). oklch(66.9% 0.143 160.7), rgb(30, 175, 119).
Aa
Black text reads best on this color (7.45:1).
About this color
#1EAF77 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.143 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Green (#2BB179), ΔE 0.008 away. Black text reads best on it, at 7.45:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Bluey Green (#2BB179) |
| Black text | 7.45:1 |
| White text | 2.81:1 |
Values
| HEX | #1EAF77 |
| RGB | rgb(30, 175, 119) |
| HSL | hsl(157, 71%, 40%) |
| OKLCH | oklch(66.9% 0.143 160.7) |
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 #1EAF77 | 2.81:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #1EAF77 | 7.45:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #1EAF77 text on white | 2.81:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #1EAF77 text on black | 7.45:1 | AAA | Lc -48.2 | 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 500.
-
Step 50
50
#F0F7F3
oklch(97% 0.009 161.4)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C4E2D1
oklch(88.6% 0.039 160.7)
-
Step 300
300
#99CFB2
oklch(80.9% 0.069 160.9)
-
Step 400
400
#59B689
oklch(70.7% 0.112 160.5)
-
Step 500
500 (this color)
#1EAF77
oklch(66.9% 0.143 160.7)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#012F1D
oklch(27% 0.059 161.4)
#1EAF77 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) | #ADA174 | 0.136 |
| Deuteranopia (no green cones) | #9C957B | 0.132 |
| Tritanopia (no blue cones) | #00AEA0 | 0.060 |
| Achromatopsia (no color) | #9A9A9A | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1EAF77
#1EAF77
oklch(66.9% 0.143 160.7)
- #CE6FAF
#CE6FAF
oklch(66.9% 0.142 340.9)
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 #1EAF77, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Green #2BB179 ΔE 0.008
- Dark Seafoam Green #3EAF76 ΔE 0.014
- Seaweed Green #35AD6B ΔE 0.015
- Jade Green #2BAF6A ΔE 0.017
- Dark Seafoam #1FB57A ΔE 0.017
- Green Teal #0CB577 ΔE 0.018
- Medium Sea Green #3CB371 ΔE 0.021
- Jade #1FA774 ΔE 0.023
Use #1EAF77 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.