#BEC399
Closest named color: Ash Gray (#BFC8AD). oklch(80.2% 0.057 113.2), rgb(190, 195, 153).
Aa
Black text reads best on this color (11.45:1).
About this color
#BEC399 is a light, muted yellow. In OKLCH its lightness is 80%, its chroma 0.057 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.026 away. Black text reads best on it, at 11.45:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.45:1 |
| White text | 1.83:1 |
Values
| HEX | #BEC399 |
| RGB | rgb(190, 195, 153) |
| HSL | hsl(67, 26%, 68%) |
| OKLCH | oklch(80.2% 0.057 113.2) |
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 #BEC399 | 1.83:1 | Fails | Lc -38.5 | Non-text elements, placeholder text |
| Black text on #BEC399 | 11.45:1 | AAA | Lc 69.5 | Content text, not long reading |
| #BEC399 text on white | 1.83:1 | Fails | Lc 34.4 | Non-text elements, placeholder text |
| #BEC399 text on black | 11.45:1 | AAA | Lc -68.2 | 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
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100
#E9EBDF
oklch(93.5% 0.016 114.4)
-
Step 200
200
#D9DCC4
oklch(88.6% 0.032 112.8)
-
Step 300
300 (this color)
#BEC399
oklch(80.2% 0.057 113.2)
-
Step 400
400
#A0A763
oklch(70.7% 0.091 113.5)
-
Step 500
500
#8A9133
oklch(63.2% 0.117 113.3)
-
Step 600
600
#747A00
oklch(55.6% 0.124 113.2)
-
Step 700
700
#616700
oklch(49.2% 0.11 113.7)
-
Step 800
800
#505400
oklch(42.8% 0.095 112.9)
-
Step 900
900
#42460D
oklch(37.8% 0.076 113.5)
-
Step 950
950
#27290A
oklch(27.1% 0.048 112.7)
#BEC399 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) | #CABF96 | 0.018 |
| Deuteranopia (no green cones) | #C9C09B | 0.018 |
| Tritanopia (no blue cones) | #C3BEB8 | 0.050 |
| Achromatopsia (no color) | #BFBFBF | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BEC399
#BEC399
oklch(80.2% 0.057 113.2)
- #BFB8E1
#BFB8E1
oklch(80.2% 0.058 292.9)
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 #BEC399, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.026
- Very Light Brown #D3B683 ΔE 0.042
- Tan #D2B48C ΔE 0.044
- Pale Olive #B9CC81 ΔE 0.046
- Burlywood #DEB887 ΔE 0.050
- Greenish Tan #BCCB7A ΔE 0.050
- Putty #BEAE8A ΔE 0.054
- Fawn #CFAF7B ΔE 0.055
Use #BEC399 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.