#617508
Closest named color: Olive Green (#677A04). oklch(52.7% 0.124 120.9), rgb(97, 117, 8).
Aa
White text reads best on this color (5.17:1).
About this color
#617508 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 53%, its chroma 0.124 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.018 away. White text reads best on it, at 5.17:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.05:1 |
| White text | 5.17:1 |
Values
| HEX | #617508 |
| RGB | rgb(97, 117, 8) |
| HSL | hsl(71, 87%, 25%) |
| OKLCH | oklch(52.7% 0.124 120.9) |
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 #617508 | 5.17:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #617508 | 4.05:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #617508 text on white | 5.17:1 | AA | Lc 75.5 | Fine for body text |
| #617508 text on black | 4.05:1 | AA large text | Lc -26.2 | 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
#E8ECE0
oklch(93.7% 0.017 121.8)
-
Step 200
200
#D6DDC6
oklch(88.6% 0.032 120.8)
-
Step 300
300
#BBC79F
oklch(81% 0.056 121.2)
-
Step 400
400
#98A969
oklch(70.6% 0.089 120.8)
-
Step 500
500
#7F943F
oklch(63.2% 0.114 121.3)
-
Step 600
600 (this color)
#617508
oklch(52.7% 0.124 120.9)
-
Step 700
700
#586A07
oklch(49.2% 0.115 120.8)
-
Step 800
800
#48560D
oklch(42.7% 0.095 120.4)
-
Step 900
900
#3C4715
oklch(37.6% 0.074 120.6)
-
Step 950
950
#232A0E
oklch(27% 0.047 121.3)
#617508 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) | #7D6D00 | 0.047 |
| Deuteranopia (no green cones) | #7B6D17 | 0.047 |
| Tritanopia (no blue cones) | #676E63 | 0.105 |
| Achromatopsia (no color) | #6D6D6D | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #617508
#617508
oklch(52.7% 0.124 120.9)
- #7858A7
#7858A7
oklch(52.9% 0.124 301)
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 #617508, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.018
- Murky Green #6C7A0E ΔE 0.023
- Muddy Green #657432 ΔE 0.031
- Browny Green #6F6C0A ΔE 0.033
- Brown Green #706C11 ΔE 0.035
- Military Green #667C3E ΔE 0.043
- Mud Green #606602 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.048
Use #617508 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.