#BEC57B
Closest named color: Greenish Tan (#BCCB7A). oklch(80.1% 0.097 113), rgb(190, 197, 123).
Aa
Black text reads best on this color (11.46:1).
About this color
#BEC57B is a light, moderately saturated yellow. In OKLCH its lightness is 80%, its chroma 0.097 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.017 away. Black text reads best on it, at 11.46:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 11.46:1 |
| White text | 1.83:1 |
Values
| HEX | #BEC57B |
| RGB | rgb(190, 197, 123) |
| HSL | hsl(66, 39%, 63%) |
| OKLCH | oklch(80.1% 0.097 113) |
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 #BEC57B | 1.83:1 | Fails | Lc -38.4 | Non-text elements, placeholder text |
| Black text on #BEC57B | 11.46:1 | AAA | Lc 69.6 | Content text, not long reading |
| #BEC57B text on white | 1.83:1 | Fails | Lc 34.3 | Non-text elements, placeholder text |
| #BEC57B text on black | 11.46:1 | AAA | Lc -68.3 | 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
#F5F7ED
oklch(97.2% 0.013 115.8)
-
Step 100
100
#E9ECD7
oklch(93.5% 0.028 113.5)
-
Step 200
200
#D9DDB5
oklch(88.4% 0.053 112.1)
-
Step 300
300 (this color)
#BEC57B
oklch(80.1% 0.097 113)
-
Step 400
400
#A2AA0F
oklch(70.8% 0.155 113.1)
-
Step 500
500
#8B9100
oklch(63% 0.14 112.7)
-
Step 600
600
#747A00
oklch(55.6% 0.124 113.2)
-
Step 700
700
#626600
oklch(49% 0.109 112.4)
-
Step 800
800
#505400
oklch(42.8% 0.095 112.9)
-
Step 900
900
#424600
oklch(37.8% 0.084 113.4)
-
Step 950
950
#272900
oklch(27% 0.06 112.6)
#BEC57B 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) | #CFBE75 | 0.027 |
| Deuteranopia (no green cones) | #CFC07E | 0.028 |
| Tritanopia (no blue cones) | #C7BDB3 | 0.085 |
| Achromatopsia (no color) | #BFBFBF | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BEC57B
#BEC57B
oklch(80.1% 0.097 113)
- #C0B3F7
#C0B3F7
oklch(80.2% 0.096 292.9)
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 #BEC57B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.017
- Pale Olive #B9CC81 ΔE 0.018
- Light Moss Green #A6C875 ΔE 0.034
- Light Olive #ACBF69 ΔE 0.036
- Dark Khaki #BDB76B ΔE 0.036
- Tan Green #A9BE70 ΔE 0.038
- Greenish Beige #C9D179 ΔE 0.038
- Pale Olive Green #B1D27B ΔE 0.038
Use #BEC57B 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.