#3BC782
Closest named color: Greenblue (#23C48B). oklch(73.9% 0.156 157.1), rgb(59, 199, 130).
Aa
Black text reads best on this color (9.67:1).
About this color
#3BC782 is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.156 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.019 away. Black text reads best on it, at 9.67:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.67:1 |
| White text | 2.16:1 |
Values
| HEX | #3BC782 |
| RGB | rgb(59, 199, 130) |
| HSL | hsl(150, 56%, 51%) |
| OKLCH | oklch(73.9% 0.156 157.1) |
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 #3BC782 | 2.16:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #3BC782 | 9.67:1 | AAA | Lc 61.7 | Content text, not long reading |
| #3BC782 text on white | 2.16:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #3BC782 text on black | 9.67:1 | AAA | Lc -60.0 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DBF0E2
oklch(93.6% 0.029 156.6)
-
Step 200
200
#BDE4CB
oklch(88.4% 0.053 157)
-
Step 300
300
#8AD4A8
oklch(80.9% 0.097 157.3)
-
Step 400
400 (this color)
#3BC782
oklch(73.9% 0.156 157.1)
-
Step 500
500
#00A363
oklch(63% 0.15 157)
-
Step 600
600
#008A53
oklch(55.7% 0.133 157)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#3BC782 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) | #C6B77E | 0.143 |
| Deuteranopia (no green cones) | #B4AB86 | 0.138 |
| Tritanopia (no blue cones) | #00C5B5 | 0.072 |
| Achromatopsia (no color) | #B0B0B0 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3BC782
#3BC782
oklch(73.9% 0.156 157.1)
- #E781CE
#E781CE
oklch(73.9% 0.156 336.9)
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 #3BC782, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.019
- Dark Mint #48C072 ΔE 0.023
- Algae Green #21C36F ΔE 0.028
- Dark Mint Green #20C073 ΔE 0.029
- Green Blue #01C08D ΔE 0.033
- Seaweed #18D17B ΔE 0.034
- Soft Green #6FC276 ΔE 0.035
- Emerald #06D6A0 ΔE 0.047
Use #3BC782 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.