#63A075
Closest named color: Tea (#65AB7C). oklch(65.2% 0.091 152.7), rgb(99, 160, 117).
Aa
Black text reads best on this color (6.81:1).
About this color
#63A075 is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.091 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.031 away. Black text reads best on it, at 6.81:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 6.81:1 |
| White text | 3.08:1 |
Values
| HEX | #63A075 |
| RGB | rgb(99, 160, 117) |
| HSL | hsl(138, 24%, 51%) |
| OKLCH | oklch(65.2% 0.091 152.7) |
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 #63A075 | 3.08:1 | AA large text | Lc -63.0 | Content text, not long reading |
| Black text on #63A075 | 6.81:1 | AA | Lc 46.4 | Large or bold text, headings |
| #63A075 text on white | 3.08:1 | AA large text | Lc 57.6 | Large or bold text, headings |
| #63A075 text on black | 6.81:1 | AA | Lc -44.1 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED1
oklch(88.5% 0.025 151.1)
-
Step 300
300
#ACC9B3
oklch(80.8% 0.044 152.6)
-
Step 400
400
#7FAE8B
oklch(70.7% 0.072 152.2)
-
Step 500
500 (this color)
#63A075
oklch(65.2% 0.091 152.7)
-
Step 600
600
#418457
oklch(55.7% 0.098 152.7)
-
Step 700
700
#326F47
oklch(49% 0.091 152.9)
-
Step 800
800
#2A5B3A
oklch(42.7% 0.077 152.5)
-
Step 900
900
#274B32
oklch(37.8% 0.06 152.5)
-
Step 950
950
#182C1E
oklch(27.1% 0.037 152.9)
#63A075 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) | #A09772 | 0.079 |
| Deuteranopia (no green cones) | #979077 | 0.078 |
| Tritanopia (no blue cones) | #589E94 | 0.047 |
| Achromatopsia (no color) | #939393 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A075
#63A075
oklch(65.2% 0.091 152.7)
- #B17BA8
#B17BA8
oklch(65.2% 0.091 332.6)
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 #63A075, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.031
- Greeny Grey #7EA07A ΔE 0.033
- Dusty Green #76A973 ΔE 0.036
- Moss #769958 ΔE 0.037
- Grey Teal #5E9B8A ΔE 0.038
- Dull Green #74A662 ΔE 0.038
- Dull Teal #5F9E8F ΔE 0.040
- Ocean Green #3D9973 ΔE 0.042
Use #63A075 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.