#438063
Closest named color: Dark Sage (#598556). oklch(55% 0.079 161.6), rgb(67, 128, 99).
Aa
White text reads best on this color (4.65:1).
About this color
#438063 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.079 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.035 away. White text reads best on it, at 4.65:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.50:1 |
| White text | 4.65:1 |
Values
| HEX | #438063 |
| RGB | rgb(67, 128, 99) |
| HSL | hsl(151, 31%, 38%) |
| OKLCH | oklch(55% 0.079 161.6) |
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 #438063 | 4.65:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #438063 | 4.50:1 | AA | Lc 31.9 | Non-text elements, placeholder text |
| #438063 text on white | 4.65:1 | AA | Lc 72.2 | Content text, not long reading |
| #438063 text on black | 4.50:1 | AA | Lc -29.5 | Dividers and decoration only |
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 600.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD5
oklch(88.4% 0.019 162.9)
-
Step 300
300
#ADC8B9
oklch(80.8% 0.036 161.2)
-
Step 400
400
#81AC96
oklch(70.7% 0.056 162.3)
-
Step 500
500
#60977C
oklch(63% 0.072 162.1)
-
Step 600
600 (this color)
#438063
oklch(55% 0.079 161.6)
-
Step 700
700
#366E53
oklch(49.2% 0.074 160.9)
-
Step 800
800
#2D5944
oklch(42.6% 0.061 161.5)
-
Step 900
900
#294A3A
oklch(37.8% 0.048 161.9)
-
Step 950
950
#192B22
oklch(27% 0.029 161.9)
#438063 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) | #7E7861 | 0.076 |
| Deuteranopia (no green cones) | #757265 | 0.073 |
| Tritanopia (no blue cones) | #328078 | 0.033 |
| Achromatopsia (no color) | #747474 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #438063
#438063
oklch(55% 0.079 161.6)
- #915F7F
#915F7F
oklch(55% 0.078 341.2)
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 #438063, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.035
- Sea Green #2E8B57 ΔE 0.045
- Teal #008080 ΔE 0.051
- Viridian #1E9167 ΔE 0.052
- Bluegreen #017A79 ΔE 0.054
- Military Green #667C3E ΔE 0.054
- Slate Green #658D6D ΔE 0.058
- Dark Cyan #008B8B ΔE 0.060
Use #438063 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.