#899507
Closest named color: Pea Soup (#929901). oklch(63.8% 0.143 115.4), rgb(137, 149, 7).
Aa
Black text reads best on this color (6.36:1).
About this color
#899507 is a medium-light, vivid yellow. In OKLCH its lightness is 64%, its chroma 0.143 and its hue 115°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pea Soup (#929901), ΔE 0.018 away. Black text reads best on it, at 6.36:1.
| Hue family | Yellows |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Pea Soup (#929901) |
| Black text | 6.36:1 |
| White text | 3.29:1 |
Values
| HEX | #899507 |
| RGB | rgb(137, 149, 7) |
| HSL | hsl(65, 91%, 31%) |
| OKLCH | oklch(63.8% 0.143 115.4) |
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 #899507 | 3.29:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #899507 | 6.36:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #899507 text on white | 3.29:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #899507 text on black | 6.36:1 | AA | Lc -41.5 | Non-text elements, placeholder text |
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
#F5F6EF
oklch(97% 0.009 113.2)
-
Step 100
100
#E9ECDD
oklch(93.7% 0.02 116)
-
Step 200
200
#D8DDC0
oklch(88.6% 0.039 115.1)
-
Step 300
300
#BEC793
oklch(81% 0.07 116)
-
Step 400
400
#9EA952
oklch(70.7% 0.113 115.3)
-
Step 500
500 (this color)
#899507
oklch(63.8% 0.143 115.4)
-
Step 600
600
#717B00
oklch(55.5% 0.126 115.3)
-
Step 700
700
#5F6700
oklch(49% 0.111 115)
-
Step 800
800
#4D5500
oklch(42.8% 0.098 115.9)
-
Step 900
900
#404600
oklch(37.6% 0.085 115.2)
-
Step 950
950
#262A02
oklch(27.2% 0.059 115.3)
#899507 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) | #A18D00 | 0.040 |
| Deuteranopia (no green cones) | #A08E1D | 0.042 |
| Tritanopia (no blue cones) | #938C7E | 0.125 |
| Achromatopsia (no color) | #8D8D8D | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #899507
#899507
oklch(63.8% 0.143 115.4)
- #9377D8
#9377D8
oklch(63.7% 0.143 295.3)
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 #899507, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pea Soup #929901 ΔE 0.018
- Dark Yellow Green #728F02 ΔE 0.038
- Olive Drab #6B8E23 ΔE 0.047
- Flat Green #699D4C ΔE 0.050
- Pea Soup Green #94A617 ΔE 0.051
- Drab Green #749551 ΔE 0.053
- Avocado Green #87A922 ΔE 0.054
- Dark Mustard #A88905 ΔE 0.056
Use #899507 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.