#30A243
Closest named color: Mid Green (#50A747). oklch(62.8% 0.168 145.9), rgb(48, 162, 67).
Aa
Black text reads best on this color (6.37:1).
About this color
#30A243 is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.168 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.029 away. Black text reads best on it, at 6.37:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.168) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.37:1 |
| White text | 3.29:1 |
Values
| HEX | #30A243 |
| RGB | rgb(48, 162, 67) |
| HSL | hsl(130, 54%, 41%) |
| OKLCH | oklch(62.8% 0.168 145.9) |
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 #30A243 | 3.29:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #30A243 | 6.37:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #30A243 text on white | 3.29:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #30A243 text on black | 6.37:1 | AA | Lc -41.9 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EEE1
oklch(93.5% 0.023 147.4)
-
Step 200
200
#C7E2C7
oklch(88.6% 0.046 145.2)
-
Step 300
300
#9FCFA1
oklch(80.8% 0.081 145.8)
-
Step 400
400
#66B66D
oklch(70.7% 0.131 145.9)
-
Step 500
500 (this color)
#30A243
oklch(62.8% 0.168 145.9)
-
Step 600
600
#008C2A
oklch(55.7% 0.171 145.8)
-
Step 700
700
#007622
oklch(49.2% 0.151 145.8)
-
Step 800
800
#00601A
oklch(42.5% 0.131 145.8)
-
Step 900
900
#085018
oklch(37.7% 0.11 145.9)
-
Step 950
950
#0A2F0F
oklch(27% 0.07 145.6)
#30A243 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) | #A49339 | 0.128 |
| Deuteranopia (no green cones) | #978A4B | 0.128 |
| Tritanopia (no blue cones) | #009E8D | 0.101 |
| Achromatopsia (no color) | #8E8E8E | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30A243
#30A243
oklch(62.8% 0.168 145.9)
- #BB5FBE
#BB5FBE
oklch(62.9% 0.168 326.2)
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 #30A243, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.029
- Medium Green #39AD48 ΔE 0.033
- Grass Green #3F9B0B ΔE 0.035
- Grassy Green #419C03 ΔE 0.035
- Kelly Green #02AB2E ΔE 0.038
- Muted Green #5FA052 ΔE 0.044
- Irish Green #019529 ΔE 0.048
- Grass #5CAC2D ΔE 0.050
Use #30A243 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.