#B5CA90
Closest named color: Pale Olive (#B9CC81). oklch(80.9% 0.081 124.4), rgb(181, 202, 144).
Aa
Black text reads best on this color (11.81:1).
About this color
#B5CA90 is a light, moderately saturated yellow. In OKLCH its lightness is 81%, its chroma 0.081 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.021 away. Black text reads best on it, at 11.81:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.81:1 |
| White text | 1.77:1 |
Values
| HEX | #B5CA90 |
| RGB | rgb(181, 202, 144) |
| HSL | hsl(82, 35%, 68%) |
| OKLCH | oklch(80.9% 0.081 124.4) |
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 #B5CA90 | 1.77:1 | Fails | Lc -36.7 | Non-text elements, placeholder text |
| Black text on #B5CA90 | 11.81:1 | AAA | Lc 71.1 | Content text, not long reading |
| #B5CA90 text on white | 1.77:1 | Fails | Lc 32.7 | Non-text elements, placeholder text |
| #B5CA90 text on black | 11.81:1 | AAA | Lc -69.9 | 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
#F4F7EF
oklch(97.2% 0.011 123.5)
-
Step 100
100
#E6EDDC
oklch(93.6% 0.024 125.2)
-
Step 200
200
#D2DFBF
oklch(88.5% 0.045 125.3)
-
Step 300
300 (this color)
#B5CA90
oklch(80.9% 0.081 124.4)
-
Step 400
400
#8FAE4D
oklch(70.7% 0.13 124.4)
-
Step 500
500
#759800
oklch(63% 0.157 124.4)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526C00
oklch(49.2% 0.123 124.5)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#B5CA90 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) | #D1C38C | 0.040 |
| Deuteranopia (no green cones) | #CEC293 | 0.040 |
| Tritanopia (no blue cones) | #B9C4BB | 0.066 |
| Achromatopsia (no color) | #C2C2C2 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5CA90
#B5CA90
oklch(80.9% 0.081 124.4)
- #CCB4EC
#CCB4EC
oklch(80.9% 0.082 304.2)
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 #B5CA90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.021
- Greenish Tan #BCCB7A ΔE 0.028
- Pale Olive Green #B1D27B ΔE 0.039
- Light Moss Green #A6C875 ΔE 0.040
- Ash Gray #BFC8AD ΔE 0.044
- Greenish Beige #C9D179 ΔE 0.045
- Tan Green #A9BE70 ΔE 0.048
- Light Olive #ACBF69 ΔE 0.050
Use #B5CA90 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.