#39CC92
Closest named color: Greenblue (#23C48B). oklch(75.5% 0.149 162), rgb(57, 204, 146).
Aa
Black text reads best on this color (10.22:1).
About this color
#39CC92 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.149 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.026 away. Black text reads best on it, at 10.22:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 10.22:1 |
| White text | 2.05:1 |
Values
| HEX | #39CC92 |
| RGB | rgb(57, 204, 146) |
| HSL | hsl(156, 59%, 51%) |
| OKLCH | oklch(75.5% 0.149 162) |
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 #39CC92 | 2.05:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #39CC92 | 10.22:1 | AAA | Lc 64.3 | Content text, not long reading |
| #39CC92 text on white | 2.05:1 | Fails | Lc 39.6 | Non-text elements, placeholder text |
| #39CC92 text on black | 10.22:1 | AAA | Lc -62.7 | 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
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DBF0E4
oklch(93.6% 0.027 160.9)
-
Step 200
200
#BCE4CF
oklch(88.4% 0.051 162.3)
-
Step 300
300
#88D4AE
oklch(81% 0.093 161.6)
-
Step 400
400 (this color)
#39CC92
oklch(75.5% 0.149 162)
-
Step 500
500
#00A36F
oklch(63.2% 0.139 161.8)
-
Step 600
600
#00895D
oklch(55.7% 0.122 162)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
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)
#39CC92 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) | #C9BD8F | 0.143 |
| Deuteranopia (no green cones) | #B6AF96 | 0.139 |
| Tritanopia (no blue cones) | #00CCBC | 0.058 |
| Achromatopsia (no color) | #B5B5B5 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39CC92
#39CC92
oklch(75.5% 0.149 162)
- #EE87CA
#EE87CA
oklch(75.5% 0.149 341.7)
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 #39CC92, closest first.
No curated palette has a color within ΔE 0.04 of #39CC92.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.026
- Emerald #06D6A0 ΔE 0.028
- Seaweed #18D17B ΔE 0.039
- Green Blue #01C08D ΔE 0.040
- Dark Mint #48C072 ΔE 0.044
- Soft Green #6FC276 ΔE 0.044
- Medium Aquamarine #66CDAA ΔE 0.047
- Algae Green #21C36F ΔE 0.049
Use #39CC92 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.