#627B03
Closest named color: Olive Green (#677A04). oklch(54.3% 0.132 122.7), rgb(98, 123, 3).
Aa
White text reads best on this color (4.82:1).
About this color
#627B03 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 54%, its chroma 0.132 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.007 away. White text reads best on it, at 4.82:1.
| Hue family | Yellows |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.35:1 |
| White text | 4.82:1 |
Values
| HEX | #627B03 |
| RGB | rgb(98, 123, 3) |
| HSL | hsl(72, 95%, 25%) |
| OKLCH | oklch(54.3% 0.132 122.7) |
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 #627B03 | 4.82:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #627B03 | 4.35:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #627B03 text on white | 4.82:1 | AA | Lc 73.3 | Content text, not long reading |
| #627B03 text on black | 4.35:1 | AA large text | Lc -28.4 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D5DDC5
oklch(88.5% 0.033 122.1)
-
Step 300
300
#B9C79D
oklch(80.8% 0.059 122.7)
-
Step 400
400
#96AA67
oklch(70.6% 0.094 122.4)
-
Step 500
500
#7C953A
oklch(63.1% 0.121 122.9)
-
Step 600
600 (this color)
#627B03
oklch(54.3% 0.132 122.7)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455705
oklch(42.6% 0.101 122.6)
-
Step 900
900
#3A4811
oklch(37.7% 0.079 122.7)
-
Step 950
950
#222A0C
oklch(26.9% 0.05 122.3)
#627B03 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) | #837200 | 0.054 |
| Deuteranopia (no green cones) | #807216 | 0.053 |
| Tritanopia (no blue cones) | #687468 | 0.111 |
| Achromatopsia (no color) | #727272 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #627B03
#627B03
oklch(54.3% 0.132 122.7)
- #7F5AAE
#7F5AAE
oklch(54.3% 0.131 302.6)
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 #627B03, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.007
- Murky Green #6C7A0E ΔE 0.016
- Swamp #698339 ΔE 0.040
- Swamp Green #748500 ΔE 0.041
- Muddy Green #657432 ΔE 0.041
- Military Green #667C3E ΔE 0.042
- Sap Green #5C8B15 ΔE 0.045
- Mossy Green #638B27 ΔE 0.046
Use #627B03 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.