#BFDC64
Closest named color: Pale Olive Green (#B1D27B). oklch(84.9% 0.15 121), rgb(191, 220, 100).
Aa
Black text reads best on this color (13.63:1).
About this color
#BFDC64 is a light, vivid yellow. In OKLCH its lightness is 85%, its chroma 0.150 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.044 away. Black text reads best on it, at 13.63:1.
| Hue family | Yellows |
| Lightness | light (85%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 13.63:1 |
| White text | 1.53:1 |
Values
| HEX | #BFDC64 |
| RGB | rgb(191, 220, 100) |
| HSL | hsl(75, 63%, 63%) |
| OKLCH | oklch(84.9% 0.15 121) |
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 #BFDC64 | 1.53:1 | Fails | Lc -28.1 | Dividers and decoration only |
| Black text on #BFDC64 | 13.63:1 | AAA | Lc 78.9 | Fine for body text |
| #BFDC64 text on white | 1.53:1 | Fails | Lc 24.8 | Dividers and decoration only |
| #BFDC64 text on black | 13.63:1 | AAA | Lc -78.3 | Fine for body text |
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 200.
-
Step 50
50
#F3F8E6
oklch(97.1% 0.024 119.5)
-
Step 100
100
#E4F0C7
oklch(93.6% 0.055 120.7)
-
Step 200
200 (this color)
#BFDC64
oklch(84.9% 0.15 121)
-
Step 300
300
#AFD208
oklch(80.9% 0.193 121.1)
-
Step 400
400
#92AF00
oklch(70.7% 0.169 120.8)
-
Step 500
500
#7D9600
oklch(63.1% 0.151 120.8)
-
Step 600
600
#687E00
oklch(55.5% 0.133 121.1)
-
Step 700
700
#576A00
oklch(49.1% 0.118 121.1)
-
Step 800
800
#475700
oklch(42.8% 0.103 121.1)
-
Step 900
900
#3B4800
oklch(37.7% 0.09 120.7)
-
Step 950
950
#222B00
oklch(27.1% 0.065 121.1)
#BFDC64 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) | #E8D158 | 0.058 |
| Deuteranopia (no green cones) | #E4D06B | 0.060 |
| Tritanopia (no blue cones) | #C8D2C1 | 0.125 |
| Achromatopsia (no color) | #D0D0D0 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BFDC64
#BFDC64
oklch(84.9% 0.15 121)
- #D7C0FF
#D7C0FF
oklch(84.8% 0.09 301.2)
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 #BFDC64, closest first.
No curated palette has a color within ΔE 0.04 of #BFDC64.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.044
- Greenish Beige #C9D179 ΔE 0.044
- Greenish Tan #BCCB7A ΔE 0.058
- Pale Olive #B9CC81 ΔE 0.061
- Dull Yellow #EEDC5B ΔE 0.063
- Light Grey Green #B7E1A1 ΔE 0.063
- Light Green #90EE90 ΔE 0.064
- Light Moss Green #A6C875 ΔE 0.071
Use #BFDC64 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.