#27D494
Closest named color: Emerald (#06D6A0). oklch(77.2% 0.162 161.7), rgb(39, 212, 148).
Aa
Black text reads best on this color (10.93:1).
About this color
#27D494 is a medium-light, vivid green. In OKLCH its lightness is 77%, its chroma 0.162 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Emerald (#06D6A0), ΔE 0.015 away. Black text reads best on it, at 10.93:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Emerald (#06D6A0) |
| Black text | 10.93:1 |
| White text | 1.92:1 |
Values
| HEX | #27D494 |
| RGB | rgb(39, 212, 148) |
| HSL | hsl(158, 69%, 49%) |
| OKLCH | oklch(77.2% 0.162 161.7) |
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 #27D494 | 1.92:1 | Fails | Lc -40.5 | Non-text elements, placeholder text |
| Black text on #27D494 | 10.93:1 | AAA | Lc 67.7 | Content text, not long reading |
| #27D494 text on white | 1.92:1 | Fails | Lc 36.2 | Non-text elements, placeholder text |
| #27D494 text on black | 10.93:1 | AAA | Lc -66.3 | 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
#E9FAF1
oklch(97% 0.021 163.1)
-
Step 100
100
#CFF4E0
oklch(93.5% 0.047 161.8)
-
Step 200
200
#A2ECC7
oklch(88.4% 0.09 162.1)
-
Step 300
300 (this color)
#27D494
oklch(77.2% 0.162 161.7)
-
Step 400
400
#00BE82
oklch(70.8% 0.156 161.8)
-
Step 500
500
#00A36F
oklch(63.2% 0.139 161.8)
-
Step 600
600
#00895C
oklch(55.7% 0.123 161.5)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#27D494 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) | #D1C490 | 0.155 |
| Deuteranopia (no green cones) | #BDB598 | 0.151 |
| Tritanopia (no blue cones) | #00D4C3 | 0.065 |
| Achromatopsia (no color) | #BBBBBB | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27D494
#27D494
oklch(77.2% 0.162 161.7)
- #F988D2
#F988D2
oklch(77.2% 0.162 341.8)
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 #27D494, closest first.
No curated palette has a color within ΔE 0.04 of #27D494.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald #06D6A0 ΔE 0.015
- Seaweed #18D17B ΔE 0.032
- Aqua Green #12E193 ΔE 0.037
- Greenblue #23C48B ΔE 0.045
- Medium Aquamarine #66CDAA ΔE 0.055
- Soft Green #6FC276 ΔE 0.057
- Dark Mint #48C072 ΔE 0.058
- Algae Green #21C36F ΔE 0.059
Use #27D494 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.