#4AA951
Closest named color: Mid Green (#50A747). oklch(65.7% 0.154 144.9), rgb(74, 169, 81).
Aa
Black text reads best on this color (7.08:1).
About this color
#4AA951 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.154 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.010 away. Black text reads best on it, at 7.08:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 7.08:1 |
| White text | 2.96:1 |
Values
| HEX | #4AA951 |
| RGB | rgb(74, 169, 81) |
| HSL | hsl(124, 39%, 48%) |
| OKLCH | oklch(65.7% 0.154 144.9) |
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 #4AA951 | 2.96:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #4AA951 | 7.08:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #4AA951 text on white | 2.96:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #4AA951 text on black | 7.08:1 | AAA | Lc -45.9 | 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 500.
-
Step 50
50
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C9E1C8
oklch(88.5% 0.042 144.1)
-
Step 300
300
#A3CEA3
oklch(80.9% 0.075 144.8)
-
Step 400
400
#6EB470
oklch(70.6% 0.12 144.8)
-
Step 500
500 (this color)
#4AA951
oklch(65.7% 0.154 144.9)
-
Step 600
600
#148B29
oklch(55.6% 0.168 144.9)
-
Step 700
700
#00761C
oklch(49.2% 0.155 144.9)
-
Step 800
800
#0A6019
oklch(42.7% 0.129 144.8)
-
Step 900
900
#154F1C
oklch(37.8% 0.101 145.2)
-
Step 950
950
#0F2E11
oklch(26.9% 0.063 144.7)
#4AA951 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) | #AC9B49 | 0.117 |
| Deuteranopia (no green cones) | #9F9357 | 0.115 |
| Tritanopia (no blue cones) | #39A595 | 0.095 |
| Achromatopsia (no color) | #969696 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4AA951
#4AA951
oklch(65.7% 0.154 144.9)
- #BF6DC5
#BF6DC5
oklch(65.7% 0.154 324.6)
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 #4AA951, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.010
- Dark Pastel Green #56AE57 ΔE 0.019
- Medium Green #39AD48 ΔE 0.021
- Fern #63A950 ΔE 0.022
- Seaweed Green #35AD6B ΔE 0.029
- Jade Green #2BAF6A ΔE 0.029
- Algae #54AC68 ΔE 0.030
- Muted Green #5FA052 ΔE 0.031
Use #4AA951 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.