#899F43
Closest named color: Pea Soup (#929901). oklch(66.6% 0.121 121), rgb(137, 159, 67).
Aa
Black text reads best on this color (7.10:1).
About this color
#899F43 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 67%, its chroma 0.121 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pea Soup (#929901), ΔE 0.033 away. Black text reads best on it, at 7.10:1.
| Hue family | Yellows |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Pea Soup (#929901) |
| Black text | 7.10:1 |
| White text | 2.95:1 |
Values
| HEX | #899F43 |
| RGB | rgb(137, 159, 67) |
| HSL | hsl(74, 41%, 44%) |
| OKLCH | oklch(66.6% 0.121 121) |
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 #899F43 | 2.95:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #899F43 | 7.10:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #899F43 text on white | 2.95:1 | Fails | Lc 56.0 | Large or bold text, headings |
| #899F43 text on black | 7.10:1 | AAA | Lc -45.8 | 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 500.
-
Step 50
50
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E8ECDF
oklch(93.6% 0.018 120.7)
-
Step 200
200
#D5DDC5
oklch(88.5% 0.033 122.1)
-
Step 300
300
#BBC79C
oklch(80.9% 0.06 120.4)
-
Step 400
400
#98AA65
oklch(70.8% 0.095 120.8)
-
Step 500
500 (this color)
#899F43
oklch(66.6% 0.121 121)
-
Step 600
600
#687E06
oklch(55.6% 0.132 121.2)
-
Step 700
700
#576A00
oklch(49.1% 0.118 121.1)
-
Step 800
800
#475702
oklch(42.8% 0.102 121.2)
-
Step 900
900
#3B4810
oklch(37.8% 0.08 121.7)
-
Step 950
950
#232A0C
oklch(27% 0.049 120.8)
#899F43 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) | #A89639 | 0.047 |
| Deuteranopia (no green cones) | #A59649 | 0.048 |
| Tritanopia (no blue cones) | #90978B | 0.102 |
| Achromatopsia (no color) | #969696 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #899F43
#899F43
oklch(66.6% 0.121 121)
- #A181D2
#A181D2
oklch(66.5% 0.121 301.4)
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 #899F43, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pea Soup #929901 ΔE 0.033
- Asparagus #77AB56 ΔE 0.036
- Off Green #6BA353 ΔE 0.036
- Dull Green #74A662 ΔE 0.036
- Moss #769958 ΔE 0.039
- Pea Soup Green #94A617 ΔE 0.040
- Flat Green #699D4C ΔE 0.040
- Avocado Green #87A922 ΔE 0.042
Use #899F43 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.