#B7CF4B#B7CF4B

#B7CF4B is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 81.1% C 0.158 H 118.9°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#B7CF4B
RGB	rgb(183, 207, 75)
HSL	hsl(71, 58%, 55%)
HSV	hsv(71, 64%, 81%)
CMYK	cmyk(11.6%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(79.16, -25.99, 60.68)
CIE-LCH	lch(79.16, 66.01, 113.19°)
OKLab	oklab(81.14% -0.0761 0.1381)
OKLCH	oklch(81.14% 0.158 118.9)
XYZ	xyz(43.1120, 55.2012, 15.0390)
Luminance	0.5520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CF4B #634BCF

analogous

#CFA54B #B7CF4B #75CF4B

triadic

#B7CF4B #4BB7CF #CF4BB7

tetradic

#B7CF4B #4BCFA5 #634BCF #CF4B75

square

#B7CF4B #4BCFA5 #634BCF #CF4B75

split-complementary

#B7CF4B #4B75CF #A54BCF

monochromatic

#6D7E22 #97AE2E #B7CF4B #CADC7B #DEE9AC

Accessibility & contrast

On white

1.74

#B7CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#B7CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CF4B

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CF4B	#FFFFFF	#000000	##000000
##B7CF4B	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC43A

Deuteranopia (green-blind)

#D9C554

Tritanopia (blue-blind)

#C1C4B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b7cf4b;
/* rgb */ color: rgb(183, 207, 75);
/* oklch */ color: oklch(81.1% 0.158 118.9);

Tailwind

colors: {
  custom: {
    50: '#cfdd83',
    500: '#b7cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #b7cf4b;
$custom-light: #cfdd83;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cf4b",
  "rgb": {
    "r": 183,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 70.909,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81139,
    "c": 0.1577,
    "h": 118.9
  },
  "luminance": 0.55201
}

Semantic roles & 50–950 ramp

primary

#B7CF4B

secondary

#473986

accent

#47E163

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7CF4B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →