#B5CA89
Closest named color: Pale Olive (#B9CC81). oklch(80.7% 0.09 123), rgb(181, 202, 137).
Aa
Black text reads best on this color (11.77:1).
About this color
#B5CA89 is a light, moderately saturated yellow. In OKLCH its lightness is 81%, its chroma 0.090 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.013 away. Black text reads best on it, at 11.77:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.77:1 |
| White text | 1.78:1 |
Values
| HEX | #B5CA89 |
| RGB | rgb(181, 202, 137) |
| HSL | hsl(79, 38%, 66%) |
| OKLCH | oklch(80.7% 0.09 123) |
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 #B5CA89 | 1.78:1 | Fails | Lc -36.9 | Non-text elements, placeholder text |
| Black text on #B5CA89 | 11.77:1 | AAA | Lc 71.0 | Content text, not long reading |
| #B5CA89 text on white | 1.78:1 | Fails | Lc 32.9 | Non-text elements, placeholder text |
| #B5CA89 text on black | 11.77:1 | AAA | Lc -69.8 | Content text, not long reading |
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 300.
-
Step 50
50
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100
#E6EDDA
oklch(93.6% 0.026 123.4)
-
Step 200
200
#D3DFBB
oklch(88.5% 0.05 122.4)
-
Step 300
300 (this color)
#B5CA89
oklch(80.7% 0.09 123)
-
Step 400
400
#90AF3D
oklch(70.8% 0.144 123.1)
-
Step 500
500
#789700
oklch(63% 0.154 123)
-
Step 600
600
#657F00
oklch(55.6% 0.136 122.8)
-
Step 700
700
#546B00
oklch(49.1% 0.121 123.1)
-
Step 800
800
#445800
oklch(42.8% 0.106 123.5)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950
#202B00
oklch(26.9% 0.066 123.3)
#B5CA89 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) | #D1C285 | 0.041 |
| Deuteranopia (no green cones) | #CFC28C | 0.041 |
| Tritanopia (no blue cones) | #BAC4B9 | 0.072 |
| Achromatopsia (no color) | #C2C2C2 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5CA89
#B5CA89
oklch(80.7% 0.09 123)
- #CBB2F0
#CBB2F0
oklch(80.6% 0.09 302.9)
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 #B5CA89, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.013
- Greenish Tan #BCCB7A ΔE 0.020
- Pale Olive Green #B1D27B ΔE 0.032
- Light Moss Green #A6C875 ΔE 0.033
- Greenish Beige #C9D179 ΔE 0.040
- Tan Green #A9BE70 ΔE 0.043
- Light Olive #ACBF69 ΔE 0.044
- Dark Khaki #BDB76B ΔE 0.051
Use #B5CA89 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.