#2BC28C
Closest named color: Greenblue (#23C48B). oklch(72.5% 0.146 163.3), rgb(43, 194, 140).
Aa
Black text reads best on this color (9.19:1).
About this color
#2BC28C is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.146 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.007 away. Black text reads best on it, at 9.19:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.19:1 |
| White text | 2.28:1 |
Values
| HEX | #2BC28C |
| RGB | rgb(43, 194, 140) |
| HSL | hsl(159, 64%, 46%) |
| OKLCH | oklch(72.5% 0.146 163.3) |
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 #2BC28C | 2.28:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #2BC28C | 9.19:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #2BC28C text on white | 2.28:1 | Fails | Lc 44.5 | Non-text elements, placeholder text |
| #2BC28C text on black | 9.19:1 | AAA | Lc -57.6 | 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
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DBF0E5
oklch(93.7% 0.027 163.2)
-
Step 200
200
#BCE4D0
oklch(88.5% 0.05 163.6)
-
Step 300
300
#88D3B0
oklch(80.8% 0.09 163.4)
-
Step 400
400 (this color)
#2BC28C
oklch(72.5% 0.146 163.3)
-
Step 500
500
#00A272
oklch(63% 0.135 163.5)
-
Step 600
600
#00885F
oklch(55.5% 0.119 163.5)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#2BC28C 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) | #BEB389 | 0.141 |
| Deuteranopia (no green cones) | #ACA690 | 0.137 |
| Tritanopia (no blue cones) | #00C2B3 | 0.055 |
| Achromatopsia (no color) | #ACACAC | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2BC28C
#2BC28C
oklch(72.5% 0.146 163.3)
- #E47EBE
#E47EBE
oklch(72.5% 0.147 343)
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 #2BC28C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.007
- Green Blue #01C08D ΔE 0.011
- Dark Mint #48C072 ΔE 0.032
- Dark Mint Green #20C073 ΔE 0.033
- Algae Green #21C36F ΔE 0.040
- Dark Seafoam #1FB57A ΔE 0.041
- Green Teal #0CB577 ΔE 0.044
- Medium Sea Green #3CB371 ΔE 0.046
Use #2BC28C 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.