#BCC18F
Closest named color: Ash Gray (#BFC8AD). oklch(79.4% 0.067 112.6), rgb(188, 193, 143).
Aa
Black text reads best on this color (11.16:1).
About this color
#BCC18F is a light, muted yellow. In OKLCH its lightness is 79%, its chroma 0.067 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 0.039 away. Black text reads best on it, at 11.16:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.16:1 |
| White text | 1.88:1 |
Values
| HEX | #BCC18F |
| RGB | rgb(188, 193, 143) |
| HSL | hsl(66, 29%, 66%) |
| OKLCH | oklch(79.4% 0.067 112.6) |
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 #BCC18F | 1.88:1 | Fails | Lc -39.9 | Non-text elements, placeholder text |
| Black text on #BCC18F | 11.16:1 | AAA | Lc 68.2 | Content text, not long reading |
| #BCC18F text on white | 1.88:1 | Fails | Lc 35.7 | Non-text elements, placeholder text |
| #BCC18F text on black | 11.16:1 | AAA | Lc -66.8 | 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
#F5F6EF
oklch(97% 0.009 113.2)
-
Step 100
100
#EAEBDD
oklch(93.5% 0.019 110.1)
-
Step 200
200
#D9DCC0
oklch(88.5% 0.038 112.1)
-
Step 300
300 (this color)
#BCC18F
oklch(79.4% 0.067 112.6)
-
Step 400
400
#A1A854
oklch(70.8% 0.109 113.1)
-
Step 500
500
#8B910B
oklch(63.1% 0.138 112.7)
-
Step 600
600
#757A00
oklch(55.6% 0.124 112.6)
-
Step 700
700
#626600
oklch(49% 0.109 112.4)
-
Step 800
800
#505400
oklch(42.8% 0.095 112.9)
-
Step 900
900
#434600
oklch(37.9% 0.084 112.5)
-
Step 950
950
#272902
oklch(27% 0.057 112.6)
#BCC18F 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) | #C9BC8C | 0.021 |
| Deuteranopia (no green cones) | #C9BE91 | 0.020 |
| Tritanopia (no blue cones) | #C2BBB4 | 0.059 |
| Achromatopsia (no color) | #BDBDBD | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCC18F
#BCC18F
oklch(79.4% 0.067 112.6)
- #BDB5E4
#BDB5E4
oklch(79.5% 0.066 292.6)
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 #BCC18F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.039
- Very Light Brown #D3B683 ΔE 0.039
- Pale Olive #B9CC81 ΔE 0.040
- Dark Khaki #BDB76B ΔE 0.042
- Greenish Tan #BCCB7A ΔE 0.043
- Tan #D2B48C ΔE 0.044
- Tan Green #A9BE70 ΔE 0.048
- Fawn #CFAF7B ΔE 0.049
Use #BCC18F 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.