#899F5F
Closest named color: Dull Green (#74A662). oklch(67% 0.092 124.3), rgb(137, 159, 95).
Aa
Black text reads best on this color (7.18:1).
About this color
#899F5F is a medium-light, moderately saturated yellow. In OKLCH its lightness is 67%, its chroma 0.092 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Green (#74A662), ΔE 0.030 away. Black text reads best on it, at 7.18:1.
| Hue family | Yellows |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Dull Green (#74A662) |
| Black text | 7.18:1 |
| White text | 2.92:1 |
Values
| HEX | #899F5F |
| RGB | rgb(137, 159, 95) |
| HSL | hsl(81, 25%, 50%) |
| OKLCH | oklch(67% 0.092 124.3) |
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 #899F5F | 2.92:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #899F5F | 7.18:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #899F5F text on white | 2.92:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #899F5F text on black | 7.18:1 | AAA | Lc -46.2 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D4DDC6
oklch(88.4% 0.032 124.5)
-
Step 300
300
#B8C79F
oklch(80.8% 0.057 124.4)
-
Step 400
400 (this color)
#899F5F
oklch(67% 0.092 124.3)
-
Step 500
500
#7A9540
oklch(63% 0.117 124.4)
-
Step 600
600
#637F1A
oklch(55.5% 0.127 124.4)
-
Step 700
700
#526B0A
oklch(49% 0.118 124.5)
-
Step 800
800
#44570F
oklch(42.6% 0.097 123.8)
-
Step 900
900
#394816
oklch(37.7% 0.076 124.2)
-
Step 950
950
#212A0E
oklch(26.9% 0.048 124.4)
#899F5F 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) | #A6985A | 0.043 |
| Deuteranopia (no green cones) | #A39762 | 0.043 |
| Tritanopia (no blue cones) | #8D998F | 0.074 |
| Achromatopsia (no color) | #979797 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #899F5F
#899F5F
oklch(67% 0.092 124.3)
- #A287C3
#A287C3
oklch(67% 0.092 304.7)
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 #899F5F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Green #74A662 ΔE 0.030
- Moss #769958 ΔE 0.033
- Dusty Green #76A973 ΔE 0.034
- Greeny Grey #7EA07A ΔE 0.035
- Grey Green #86A17D ΔE 0.037
- Sage #87AE73 ΔE 0.041
- Off Green #6BA353 ΔE 0.044
- Drab Green #749551 ΔE 0.044
Use #899F5F 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.