#63AB67
Closest named color: Algae (#54AC68). oklch(67.7% 0.122 145.3), rgb(99, 171, 103).
Aa
Black text reads best on this color (7.55:1).
About this color
#63AB67 is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.122 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae (#54AC68), ΔE 0.013 away. Black text reads best on it, at 7.55:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Algae (#54AC68) |
| Black text | 7.55:1 |
| White text | 2.78:1 |
Values
| HEX | #63AB67 |
| RGB | rgb(99, 171, 103) |
| HSL | hsl(123, 30%, 53%) |
| OKLCH | oklch(67.7% 0.122 145.3) |
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 #63AB67 | 2.78:1 | Fails | Lc -58.7 | Large or bold text, headings |
| Black text on #63AB67 | 7.55:1 | AAA | Lc 50.6 | Large or bold text, headings |
| #63AB67 text on white | 2.78:1 | Fails | Lc 53.4 | Large or bold text, headings |
| #63AB67 text on black | 7.55:1 | AAA | Lc -48.4 | 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 400.
-
Step 50
50
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C8E1C8
oklch(88.4% 0.043 145.2)
-
Step 300
300
#A2CEA3
oklch(80.8% 0.076 145.4)
-
Step 400
400 (this color)
#63AB67
oklch(67.7% 0.122 145.3)
-
Step 500
500
#3EA149
oklch(63% 0.156 145.4)
-
Step 600
600
#0B8B29
oklch(55.5% 0.169 145.3)
-
Step 700
700
#00761E
oklch(49.2% 0.154 145.2)
-
Step 800
800
#046019
oklch(42.6% 0.13 145.3)
-
Step 900
900
#134F1B
oklch(37.7% 0.102 145.2)
-
Step 950
950
#0E2E11
oklch(26.9% 0.064 145.2)
#63AB67 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) | #AD9F62 | 0.095 |
| Deuteranopia (no green cones) | #A3986B | 0.094 |
| Tritanopia (no blue cones) | #5AA89A | 0.074 |
| Achromatopsia (no color) | #9B9B9B | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63AB67
#63AB67
oklch(67.7% 0.122 145.3)
- #BD7CC0
#BD7CC0
oklch(67.7% 0.121 325.3)
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 #63AB67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae #54AC68 ΔE 0.013
- Dull Green #74A662 ΔE 0.020
- Boring Green #63B365 ΔE 0.024
- Asparagus #77AB56 ΔE 0.026
- Fern #63A950 ΔE 0.026
- Off Green #6BA353 ΔE 0.026
- Dark Pastel Green #56AE57 ΔE 0.028
- Tea #65AB7C ΔE 0.028
Use #63AB67 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.