#617E02
Closest named color: Olive Green (#677A04). oklch(55% 0.136 124.2), rgb(97, 126, 2).
Aa
White text reads best on this color (4.67:1).
About this color
#617E02 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 55%, its chroma 0.136 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.014 away. White text reads best on it, at 4.67:1.
| Hue family | Yellows |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.49:1 |
| White text | 4.67:1 |
Values
| HEX | #617E02 |
| RGB | rgb(97, 126, 2) |
| HSL | hsl(74, 97%, 25%) |
| OKLCH | oklch(55% 0.136 124.2) |
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 #617E02 | 4.67:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #617E02 | 4.49:1 | AA large text | Lc 31.8 | Non-text elements, placeholder text |
| #617E02 text on white | 4.67:1 | AA | Lc 72.3 | Content text, not long reading |
| #617E02 text on black | 4.49:1 | AA large text | Lc -29.4 | 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
#D4DDC5
oklch(88.4% 0.034 123.9)
-
Step 300
300
#B8C89D
oklch(80.9% 0.061 124.3)
-
Step 400
400
#94AB65
oklch(70.7% 0.098 123.7)
-
Step 500
500
#799638
oklch(63.1% 0.126 124.5)
-
Step 600
600 (this color)
#617E02
oklch(55% 0.136 124.2)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435802
oklch(42.7% 0.105 124.2)
-
Step 900
900
#384910
oklch(37.8% 0.083 124.8)
-
Step 950
950
#212B0C
oklch(27.1% 0.052 124.8)
#617E02 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) | #867500 | 0.059 |
| Deuteranopia (no green cones) | #827416 | 0.058 |
| Tritanopia (no blue cones) | #66776A | 0.112 |
| Achromatopsia (no color) | #747474 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #617E02
#617E02
oklch(55% 0.136 124.2)
- #835AB1
#835AB1
oklch(54.9% 0.136 304)
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 #617E02, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.014
- Murky Green #6C7A0E ΔE 0.020
- Swamp Green #748500 ΔE 0.035
- Sap Green #5C8B15 ΔE 0.036
- Swamp #698339 ΔE 0.038
- Mossy Green #638B27 ΔE 0.038
- Dark Grass Green #388004 ΔE 0.045
- Moss Green #658B38 ΔE 0.045
Use #617E02 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.