#4AA778
Closest named color: Jade (#1FA774). oklch(65.9% 0.114 158.9), rgb(74, 167, 120).
Aa
Black text reads best on this color (7.08:1).
About this color
#4AA778 is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.114 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.025 away. Black text reads best on it, at 7.08:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 7.08:1 |
| White text | 2.96:1 |
Values
| HEX | #4AA778 |
| RGB | rgb(74, 167, 120) |
| HSL | hsl(150, 39%, 47%) |
| OKLCH | oklch(65.9% 0.114 158.9) |
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 #4AA778 | 2.96:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #4AA778 | 7.08:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #4AA778 text on white | 2.96:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #4AA778 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D2
oklch(88.6% 0.031 159)
-
Step 300
300
#A3CCB4
oklch(80.9% 0.055 159.2)
-
Step 400
400
#6EB28C
oklch(70.7% 0.089 158.6)
-
Step 500
500 (this color)
#4AA778
oklch(65.9% 0.114 158.9)
-
Step 600
600
#108958
oklch(55.7% 0.124 158.9)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#075E3B
oklch(42.6% 0.095 159)
-
Step 900
900
#154D33
oklch(37.6% 0.073 159.2)
-
Step 950
950
#0F2D1E
oklch(26.9% 0.046 159.2)
#4AA778 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) | #A59C75 | 0.106 |
| Deuteranopia (no green cones) | #98927B | 0.104 |
| Tritanopia (no blue cones) | #2AA69A | 0.051 |
| Achromatopsia (no color) | #969696 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4AA778
#4AA778
oklch(65.9% 0.114 158.9)
- #BF75A9
#BF75A9
oklch(65.8% 0.114 338.8)
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 #4AA778, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.025
- Dark Seafoam Green #3EAF76 ΔE 0.025
- Tea #65AB7C ΔE 0.029
- Algae #54AC68 ΔE 0.030
- Bluey Green #2BB179 ΔE 0.032
- Seaweed Green #35AD6B ΔE 0.032
- Jade Green #2BAF6A ΔE 0.039
- Medium Sea Green #3CB371 ΔE 0.040
Use #4AA778 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.