#19E0AE
Closest named color: Aqua Marine (#2EE8BB). oklch(80.7% 0.159 168.9), rgb(25, 224, 174).
Aa
Black text reads best on this color (12.31:1).
About this color
#19E0AE is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.159 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.027 away. Black text reads best on it, at 12.31:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.31:1 |
| White text | 1.70:1 |
Values
| HEX | #19E0AE |
| RGB | rgb(25, 224, 174) |
| HSL | hsl(165, 80%, 49%) |
| OKLCH | oklch(80.7% 0.159 168.9) |
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 #19E0AE | 1.70:1 | Fails | Lc -33.7 | Non-text elements, placeholder text |
| Black text on #19E0AE | 12.31:1 | AAA | Lc 73.9 | Content text, not long reading |
| #19E0AE text on white | 1.70:1 | Fails | Lc 29.9 | Dividers and decoration only |
| #19E0AE text on black | 12.31:1 | AAA | Lc -72.9 | 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
#E9FAF3
oklch(97.1% 0.02 169.4)
-
Step 100
100
#CDF4E4
oklch(93.5% 0.046 168.6)
-
Step 200
200
#9DECCF
oklch(88.4% 0.088 169.2)
-
Step 300
300 (this color)
#19E0AE
oklch(80.7% 0.159 168.9)
-
Step 400
400
#00BC91
oklch(70.7% 0.142 168.9)
-
Step 500
500
#00A17C
oklch(63% 0.126 169.1)
-
Step 600
600
#008868
oklch(55.7% 0.112 168.9)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#19E0AE 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) | #DAD0AB | 0.161 |
| Deuteranopia (no green cones) | #C3C0B1 | 0.153 |
| Tritanopia (no blue cones) | #00E1D2 | 0.050 |
| Achromatopsia (no color) | #C6C6C6 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19E0AE
#19E0AE
oklch(80.7% 0.159 168.9)
- #FF9CCE
#FF9CCE
oklch(80.8% 0.132 348.8)
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 #19E0AE, closest first.
No curated palette has a color within ΔE 0.04 of #19E0AE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.027
- Emerald #06D6A0 ΔE 0.030
- Aqua Green #12E193 ΔE 0.037
- Turquoise #40E0D0 ΔE 0.052
- Medium Aquamarine #66CDAA ΔE 0.058
- Seafoam Blue #78D1B6 ΔE 0.065
- Weird Green #3AE57F ΔE 0.065
- Bright Teal #01F9C6 ΔE 0.068
Use #19E0AE 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.