#BFBC44
Closest named color: Olive Yellow (#C2B709). oklch(77.5% 0.14 107.9), rgb(191, 188, 68).
Aa
Black text reads best on this color (10.49:1).
About this color
#BFBC44 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 78%, its chroma 0.140 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Yellow (#C2B709), ΔE 0.025 away. Black text reads best on it, at 10.49:1.
| Hue family | Yellows |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Olive Yellow (#C2B709) |
| Black text | 10.49:1 |
| White text | 2.00:1 |
Values
| HEX | #BFBC44 |
| RGB | rgb(191, 188, 68) |
| HSL | hsl(59, 49%, 51%) |
| OKLCH | oklch(77.5% 0.14 107.9) |
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 #BFBC44 | 2.00:1 | Fails | Lc -43.1 | Non-text elements, placeholder text |
| Black text on #BFBC44 | 10.49:1 | AAA | Lc 65.2 | Content text, not long reading |
| #BFBC44 text on white | 2.00:1 | Fails | Lc 38.7 | Non-text elements, placeholder text |
| #BFBC44 text on black | 10.49:1 | AAA | Lc -63.7 | 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
#F6F7E8
oklch(97.1% 0.02 109.9)
-
Step 100
100
#ECECCE
oklch(93.5% 0.039 107.1)
-
Step 200
200
#DEDEA2
oklch(88.6% 0.078 107.9)
-
Step 300
300 (this color)
#BFBC44
oklch(77.5% 0.14 107.9)
-
Step 400
400
#ABA600
oklch(70.6% 0.152 107.6)
-
Step 500
500
#928E00
oklch(63% 0.136 107.7)
-
Step 600
600
#7B7800
oklch(55.7% 0.12 108)
-
Step 700
700
#676400
oklch(49% 0.105 107.7)
-
Step 800
800
#545200
oklch(42.7% 0.092 108.1)
-
Step 900
900
#464400
oklch(37.6% 0.081 107.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
#BFBC44 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) | #CBB534 | 0.022 |
| Deuteranopia (no green cones) | #CDB94C | 0.024 |
| Tritanopia (no blue cones) | #CCB0A3 | 0.126 |
| Achromatopsia (no color) | #B7B7B7 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BFBC44
#BFBC44
oklch(77.5% 0.14 107.9)
- #B2A9FF
#B2A9FF
oklch(77.5% 0.121 288)
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 #BFBC44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Yellow #C2B709 ΔE 0.025
- Mustard #CEB301 ΔE 0.032
- Mustard Yellow #D2BD0A ΔE 0.034
- Dark Yellow #D5B60A ΔE 0.036
- Light Olive #ACBF69 ΔE 0.037
- Light Olive Green #A4BE5C ΔE 0.037
- Dark Khaki #BDB76B ΔE 0.043
- Muddy Yellow #BFAC05 ΔE 0.043
Use #BFBC44 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.