#1EC58A
Closest named color: Greenblue (#23C48B). oklch(73% 0.154 162.2), rgb(30, 197, 138).
Aa
Black text reads best on this color (9.40:1).
About this color
#1EC58A is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.154 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.004 away. Black text reads best on it, at 9.40:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.40:1 |
| White text | 2.23:1 |
Values
| HEX | #1EC58A |
| RGB | rgb(30, 197, 138) |
| HSL | hsl(159, 74%, 45%) |
| OKLCH | oklch(73% 0.154 162.2) |
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 #1EC58A | 2.23:1 | Fails | Lc -48.2 | Large or bold text, headings |
| Black text on #1EC58A | 9.40:1 | AAA | Lc 60.5 | Content text, not long reading |
| #1EC58A text on white | 2.23:1 | Fails | Lc 43.4 | Non-text elements, placeholder text |
| #1EC58A text on black | 9.40:1 | AAA | Lc -58.8 | 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
#EEF8F3
oklch(97% 0.012 164.8)
-
Step 100
100
#DAF0E4
oklch(93.6% 0.028 162.1)
-
Step 200
200
#BAE5CF
oklch(88.5% 0.054 162.9)
-
Step 300
300
#85D4AE
oklch(80.8% 0.096 162.4)
-
Step 400
400 (this color)
#1EC58A
oklch(73% 0.154 162.2)
-
Step 500
500
#00A270
oklch(63% 0.137 162.6)
-
Step 600
600
#00895D
oklch(55.7% 0.122 162)
-
Step 700
700
#00734E
oklch(49.1% 0.107 162.4)
-
Step 800
800
#005E3F
oklch(42.6% 0.093 162.3)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#1EC58A 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) | #C2B687 | 0.148 |
| Deuteranopia (no green cones) | #AFA88E | 0.144 |
| Tritanopia (no blue cones) | #00C5B5 | 0.061 |
| Achromatopsia (no color) | #ADADAD | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1EC58A
#1EC58A
oklch(73% 0.154 162.2)
- #E87DC2
#E87DC2
oklch(72.9% 0.154 342.3)
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 #1EC58A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.004
- Green Blue #01C08D ΔE 0.018
- Dark Mint Green #20C073 ΔE 0.029
- Dark Mint #48C072 ΔE 0.030
- Algae Green #21C36F ΔE 0.034
- Seaweed #18D17B ΔE 0.045
- Dark Seafoam #1FB57A ΔE 0.046
- Soft Green #6FC276 ΔE 0.047
Use #1EC58A 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.