#1DE5AD
Closest named color: Aqua Marine (#2EE8BB). oklch(82% 0.164 166.8), rgb(29, 229, 173).
Aa
Black text reads best on this color (12.86:1).
About this color
#1DE5AD is a light, vivid green. In OKLCH its lightness is 82%, its chroma 0.164 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.020 away. Black text reads best on it, at 12.86:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.86:1 |
| White text | 1.63:1 |
Values
| HEX | #1DE5AD |
| RGB | rgb(29, 229, 173) |
| HSL | hsl(163, 79%, 51%) |
| OKLCH | oklch(82% 0.164 166.8) |
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 #1DE5AD | 1.63:1 | Fails | Lc -31.1 | Non-text elements, placeholder text |
| Black text on #1DE5AD | 12.86:1 | AAA | Lc 76.2 | Fine for body text |
| #1DE5AD text on white | 1.63:1 | Fails | Lc 27.6 | Dividers and decoration only |
| #1DE5AD text on black | 12.86:1 | AAA | Lc -75.4 | Fine for body 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 300.
-
Step 50
50
#E8FBF2
oklch(97.2% 0.023 165.9)
-
Step 100
100
#CDF5E3
oklch(93.7% 0.048 166.3)
-
Step 200
200
#9DEDCC
oklch(88.5% 0.091 166.5)
-
Step 300
300 (this color)
#1DE5AD
oklch(82% 0.164 166.8)
-
Step 400
400
#00BD8D
oklch(70.8% 0.146 166.7)
-
Step 500
500
#00A278
oklch(63.2% 0.13 166.5)
-
Step 600
600
#008865
oklch(55.6% 0.114 167)
-
Step 700
700
#007254
oklch(49% 0.101 166.9)
-
Step 800
800
#005E44
oklch(42.7% 0.088 166.3)
-
Step 900
900
#004E39
oklch(37.6% 0.077 167.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#1DE5AD 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) | #DFD4AA | 0.164 |
| Deuteranopia (no green cones) | #C9C4B1 | 0.158 |
| Tritanopia (no blue cones) | #00E6D5 | 0.055 |
| Achromatopsia (no color) | #CACACA | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1DE5AD
#1DE5AD
oklch(82% 0.164 166.8)
- #FFA2D4
#FFA2D4
oklch(82% 0.125 346.8)
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 #1DE5AD, closest first.
No curated palette has a color within ΔE 0.04 of #1DE5AD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.020
- Aqua Green #12E193 ΔE 0.034
- Emerald #06D6A0 ΔE 0.043
- Bright Teal #01F9C6 ΔE 0.056
- Weird Green #3AE57F ΔE 0.057
- Turquoise #40E0D0 ΔE 0.058
- Greenish Turquoise #00FBB0 ΔE 0.061
- Greenish Cyan #2AFEB7 ΔE 0.069
Use #1DE5AD 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.