#1DD087
Closest named color: Seaweed (#18D17B). oklch(75.8% 0.17 158.6), rgb(29, 208, 135).
Aa
Black text reads best on this color (10.42:1).
About this color
#1DD087 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.170 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.017 away. Black text reads best on it, at 10.42:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 10.42:1 |
| White text | 2.01:1 |
Values
| HEX | #1DD087 |
| RGB | rgb(29, 208, 135) |
| HSL | hsl(156, 76%, 46%) |
| OKLCH | oklch(75.8% 0.17 158.6) |
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 #1DD087 | 2.01:1 | Fails | Lc -42.9 | Non-text elements, placeholder text |
| Black text on #1DD087 | 10.42:1 | AAA | Lc 65.4 | Content text, not long reading |
| #1DD087 text on white | 2.01:1 | Fails | Lc 38.5 | Non-text elements, placeholder text |
| #1DD087 text on black | 10.42:1 | AAA | Lc -63.9 | Content text, not long reading |
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 300.
-
Step 50
50
#E9FAF0
oklch(97% 0.022 160.2)
-
Step 100
100
#CFF5DE
oklch(93.7% 0.05 158.7)
-
Step 200
200
#A2EDC2
oklch(88.5% 0.095 158.6)
-
Step 300
300 (this color)
#1DD087
oklch(75.8% 0.17 158.6)
-
Step 400
400
#00BE79
oklch(70.6% 0.164 158.6)
-
Step 500
500
#00A367
oklch(63% 0.146 158.5)
-
Step 600
600
#008956
oklch(55.5% 0.129 158.6)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#1DD087 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) | #CEBF82 | 0.158 |
| Deuteranopia (no green cones) | #BAB18C | 0.154 |
| Tritanopia (no blue cones) | #00CFBD | 0.075 |
| Achromatopsia (no color) | #B7B7B7 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1DD087
#1DD087
oklch(75.8% 0.17 158.6)
- #F482D5
#F482D5
oklch(75.9% 0.17 338.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #1DD087, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.017
- Emerald #06D6A0 ΔE 0.032
- Greenblue #23C48B ΔE 0.037
- Algae Green #21C36F ΔE 0.041
- Dark Mint #48C072 ΔE 0.044
- Dark Mint Green #20C073 ΔE 0.046
- Aqua Green #12E193 ΔE 0.047
- Green Blue #01C08D ΔE 0.051
Use #1DD087 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.