#B5CD54
Closest named color: Pale Olive Green (#B1D27B). oklch(80.6% 0.149 119.3), rgb(181, 205, 84).
Aa
Black text reads best on this color (11.82:1).
About this color
#B5CD54 is a light, vivid yellow. In OKLCH its lightness is 81%, its chroma 0.149 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.036 away. Black text reads best on it, at 11.82:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 11.82:1 |
| White text | 1.77:1 |
Values
| HEX | #B5CD54 |
| RGB | rgb(181, 205, 84) |
| HSL | hsl(72, 55%, 57%) |
| OKLCH | oklch(80.6% 0.149 119.3) |
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 #B5CD54 | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #B5CD54 | 11.82:1 | AAA | Lc 71.3 | Content text, not long reading |
| #B5CD54 text on white | 1.77:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #B5CD54 text on black | 11.82:1 | AAA | Lc -70.1 | 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
#F4F8E9
oklch(97.2% 0.02 118.9)
-
Step 100
100
#E6EFCF
oklch(93.7% 0.043 120)
-
Step 200
200
#D2E2A4
oklch(88.6% 0.083 119.9)
-
Step 300
300 (this color)
#B5CD54
oklch(80.6% 0.149 119.3)
-
Step 400
400
#96AE00
oklch(70.7% 0.166 119.1)
-
Step 500
500
#809500
oklch(63.1% 0.149 119.2)
-
Step 600
600
#6B7D00
oklch(55.5% 0.131 119.3)
-
Step 700
700
#5A6900
oklch(49.1% 0.115 119)
-
Step 800
800
#495600
oklch(42.7% 0.101 119.3)
-
Step 900
900
#3C4800
oklch(37.7% 0.09 119.9)
-
Step 950
950
#232A00
oklch(26.9% 0.063 118.9)
#B5CD54 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) | #D9C246 | 0.053 |
| Deuteranopia (no green cones) | #D6C35C | 0.054 |
| Tritanopia (no blue cones) | #BEC3B3 | 0.126 |
| Achromatopsia (no color) | #C2C2C2 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5CD54
#B5CD54
oklch(80.6% 0.149 119.3)
- #CAAFFF
#CAAFFF
oklch(80.6% 0.114 299.3)
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 #B5CD54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.036
- Light Moss Green #A6C875 ΔE 0.042
- Greenish Tan #BCCB7A ΔE 0.043
- Yellow Green #9ACD32 ΔE 0.046
- Greenish Beige #C9D179 ΔE 0.049
- Pale Olive #B9CC81 ΔE 0.049
- Light Olive #ACBF69 ΔE 0.050
- Light Olive Green #A4BE5C ΔE 0.050
Use #B5CD54 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.