#1DA52F
Closest named color: Kelly Green (#02AB2E). oklch(63% 0.192 144.3), rgb(29, 165, 47).
Aa
Black text reads best on this color (6.47:1).
About this color
#1DA52F is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.192 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelly Green (#02AB2E), ΔE 0.018 away. Black text reads best on it, at 6.47:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.192) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #1DA52F |
| RGB | rgb(29, 165, 47) |
| HSL | hsl(128, 70%, 38%) |
| OKLCH | oklch(63% 0.192 144.3) |
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 #1DA52F | 3.24:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #1DA52F | 6.47:1 | AA | Lc 45.0 | Non-text elements, placeholder text |
| #1DA52F text on white | 3.24:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #1DA52F text on black | 6.47:1 | AA | Lc -42.6 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#DFEFDF
oklch(93.6% 0.027 145.4)
-
Step 200
200
#C5E3C4
oklch(88.6% 0.053 144.3)
-
Step 300
300
#9BD19B
oklch(80.9% 0.094 144.6)
-
Step 400
400
#5FB861
oklch(70.6% 0.15 144.2)
-
Step 500
500 (this color)
#1DA52F
oklch(63% 0.192 144.3)
-
Step 600
600
#008C1E
oklch(55.6% 0.178 144.3)
-
Step 700
700
#007618
oklch(49.1% 0.157 144.4)
-
Step 800
800
#006112
oklch(42.8% 0.137 144.4)
-
Step 900
900
#00510D
oklch(37.8% 0.121 144.3)
-
Step 950
950
#053009
oklch(27.1% 0.08 144.4)
#1DA52F 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) | #A8951C | 0.140 |
| Deuteranopia (no green cones) | #9A8B3B | 0.141 |
| Tritanopia (no blue cones) | #00A08E | 0.121 |
| Achromatopsia (no color) | #8F8F8F | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1DA52F
#1DA52F
oklch(63% 0.192 144.3)
- #C058C9
#C058C9
oklch(63.2% 0.192 324.4)
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 #1DA52F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.018
- Grassy Green #419C03 ΔE 0.028
- Grass Green #3F9B0B ΔE 0.030
- Medium Green #39AD48 ΔE 0.035
- Mid Green #50A747 ΔE 0.041
- Leaf Green #5CA904 ΔE 0.044
- Shamrock #01B44C ΔE 0.044
- Grass #5CAC2D ΔE 0.048
Use #1DA52F 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.