#30A668
Closest named color: Jade (#1FA774). oklch(64.5% 0.139 155.6), rgb(48, 166, 104).
Aa
Black text reads best on this color (6.78:1).
About this color
#30A668 is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.139 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.015 away. Black text reads best on it, at 6.78:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.78:1 |
| White text | 3.09:1 |
Values
| HEX | #30A668 |
| RGB | rgb(48, 166, 104) |
| HSL | hsl(148, 55%, 42%) |
| OKLCH | oklch(64.5% 0.139 155.6) |
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 #30A668 | 3.09:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #30A668 | 6.78:1 | AA | Lc 46.5 | Large or bold text, headings |
| #30A668 text on white | 3.09:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #30A668 text on black | 6.78:1 | AA | Lc -44.2 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE4
oklch(93.6% 0.02 154.9)
-
Step 200
200
#C6E1CF
oklch(88.5% 0.038 156.4)
-
Step 300
300
#9ECEAE
oklch(80.9% 0.068 155.4)
-
Step 400
400
#63B583
oklch(70.7% 0.11 155.5)
-
Step 500
500 (this color)
#30A668
oklch(64.5% 0.139 155.6)
-
Step 600
600
#008A4F
oklch(55.7% 0.136 155.4)
-
Step 700
700
#007442
oklch(49.1% 0.12 155.6)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#024F2C
oklch(37.6% 0.09 155.9)
-
Step 950
950
#082E1A
oklch(26.8% 0.057 156)
#30A668 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) | #A59964 | 0.124 |
| Deuteranopia (no green cones) | #978E6C | 0.123 |
| Tritanopia (no blue cones) | #00A496 | 0.067 |
| Achromatopsia (no color) | #929292 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30A668
#30A668
oklch(64.5% 0.139 155.6)
- #C16AAE
#C16AAE
oklch(64.5% 0.139 335.8)
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 #30A668, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.015
- Seaweed Green #35AD6B ΔE 0.021
- Jade Green #2BAF6A ΔE 0.026
- Dark Seafoam Green #3EAF76 ΔE 0.031
- Algae #54AC68 ΔE 0.032
- Bluey Green #2BB179 ΔE 0.033
- Muted Green #5FA052 ΔE 0.037
- Medium Sea Green #3CB371 ΔE 0.039
Use #30A668 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.