#30BF90
Closest named color: Green Blue (#01C08D). oklch(71.9% 0.137 165.8), rgb(48, 191, 144).
Aa
Black text reads best on this color (8.98:1).
About this color
#30BF90 is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.137 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.012 away. Black text reads best on it, at 8.98:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.98:1 |
| White text | 2.33:1 |
Values
| HEX | #30BF90 |
| RGB | rgb(48, 191, 144) |
| HSL | hsl(160, 60%, 47%) |
| OKLCH | oklch(71.9% 0.137 165.8) |
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 #30BF90 | 2.33:1 | Fails | Lc -50.6 | Large or bold text, headings |
| Black text on #30BF90 | 8.98:1 | AAA | Lc 58.3 | Large or bold text, headings |
| #30BF90 text on white | 2.33:1 | Fails | Lc 45.7 | Large or bold text, headings |
| #30BF90 text on black | 8.98:1 | AAA | Lc -56.4 | 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
#EFF8F4
oklch(97.1% 0.011 167.8)
-
Step 100
100
#DBEFE6
oklch(93.5% 0.024 167.1)
-
Step 200
200
#BDE4D2
oklch(88.6% 0.048 165.6)
-
Step 300
300
#8AD3B4
oklch(81% 0.086 165.8)
-
Step 400
400 (this color)
#30BF90
oklch(71.9% 0.137 165.8)
-
Step 500
500
#00A276
oklch(63.1% 0.132 165.5)
-
Step 600
600
#008863
oklch(55.6% 0.116 165.8)
-
Step 700
700
#007353
oklch(49.2% 0.103 165.6)
-
Step 800
800
#005E43
oklch(42.7% 0.089 165.5)
-
Step 900
900
#004E38
oklch(37.6% 0.078 166.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#30BF90 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) | #BBB18D | 0.136 |
| Deuteranopia (no green cones) | #A9A493 | 0.132 |
| Tritanopia (no blue cones) | #00BFB2 | 0.048 |
| Achromatopsia (no color) | #A9A9A9 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30BF90
#30BF90
oklch(71.9% 0.137 165.8)
- #E17FB7
#E17FB7
oklch(72% 0.138 345.8)
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 #30BF90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.012
- Greenblue #23C48B ΔE 0.018
- Dark Seafoam #1FB57A ΔE 0.038
- Greeny Blue #42B395 ΔE 0.038
- Dark Mint #48C072 ΔE 0.040
- Dark Mint Green #20C073 ΔE 0.041
- Green Teal #0CB577 ΔE 0.043
- Medium Sea Green #3CB371 ΔE 0.045
Use #30BF90 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.