#19CA86
Closest named color: Greenblue (#23C48B). oklch(74.2% 0.164 159.7), rgb(25, 202, 134).
Aa
Black text reads best on this color (9.83:1).
About this color
#19CA86 is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.164 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.021 away. Black text reads best on it, at 9.83:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.83:1 |
| White text | 2.13:1 |
Values
| HEX | #19CA86 |
| RGB | rgb(25, 202, 134) |
| HSL | hsl(157, 78%, 45%) |
| OKLCH | oklch(74.2% 0.164 159.7) |
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 #19CA86 | 2.13:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #19CA86 | 9.83:1 | AAA | Lc 62.6 | Content text, not long reading |
| #19CA86 text on white | 2.13:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #19CA86 text on black | 9.83:1 | AAA | Lc -61.0 | 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 400.
-
Step 50
50
#EEF8F2
oklch(97% 0.013 159.9)
-
Step 100
100
#DAF0E3
oklch(93.5% 0.029 159.9)
-
Step 200
200
#BAE5CC
oklch(88.5% 0.056 159.5)
-
Step 300
300
#83D5A9
oklch(80.8% 0.103 159.5)
-
Step 400
400 (this color)
#19CA86
oklch(74.2% 0.164 159.7)
-
Step 500
500
#00A36A
oklch(63.1% 0.143 159.7)
-
Step 600
600
#008958
oklch(55.6% 0.127 159.5)
-
Step 700
700
#00734A
oklch(49% 0.111 160)
-
Step 800
800
#005F3C
oklch(42.8% 0.097 159.8)
-
Step 900
900
#004F31
oklch(37.7% 0.086 159.7)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#19CA86 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) | #C7BA82 | 0.153 |
| Deuteranopia (no green cones) | #B4AC8B | 0.150 |
| Tritanopia (no blue cones) | #00C9B8 | 0.071 |
| Achromatopsia (no color) | #B1B1B1 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19CA86
#19CA86
oklch(74.2% 0.164 159.7)
- #EE7ECC
#EE7ECC
oklch(74.2% 0.165 339.9)
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 #19CA86, closest first.
No curated palette has a color within ΔE 0.04 of #19CA86.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.021
- Seaweed #18D17B ΔE 0.028
- Algae Green #21C36F ΔE 0.030
- Dark Mint #48C072 ΔE 0.031
- Dark Mint Green #20C073 ΔE 0.032
- Green Blue #01C08D ΔE 0.034
- Emerald #06D6A0 ΔE 0.041
- Soft Green #6FC276 ΔE 0.046
Use #19CA86 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.