#B7CD59#B7CD59

#B7CD59 is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.8% C 0.144 H 118.7°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#B7CD59
RGB	rgb(183, 205, 89)
HSL	hsl(71, 54%, 58%)
HSV	hsv(71, 57%, 80%)
CMYK	cmyk(10.7%, 0%, 56.6%, 19.6%)
CIE-LAB	lab(78.72, -23.97, 54.19)
CIE-LCH	lch(78.72, 59.26, 113.86°)
OKLab	oklab(80.83% -0.0691 0.1261)
OKLCH	oklch(80.83% 0.144 118.7)
XYZ	xyz(43.1635, 54.4515, 17.6856)
Luminance	0.5445 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CD59 #6F59CD

analogous

#CDA959 #B7CD59 #7DCD59

triadic

#B7CD59 #59B7CD #CD59B7

tetradic

#B7CD59 #59CDA9 #6F59CD #CD597D

square

#B7CD59 #59CDA9 #6F59CD #CD597D

split-complementary

#B7CD59 #597DCD #A959CD

monochromatic

#728428 #9BB336 #B7CD59 #CBDB88 #E0E9B7

Accessibility & contrast

On white

1.77

#B7CD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#B7CD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CD59

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CD59	#FFFFFF	#000000	##000000
##B7CD59	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C34D

Deuteranopia (green-blind)

#D7C360

Tritanopia (blue-blind)

#C0C3B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b7cd59;
/* rgb */ color: rgb(183, 205, 89);
/* oklch */ color: oklch(80.8% 0.144 118.7);

Tailwind

colors: {
  custom: {
    50: '#cfdc8c',
    500: '#b7cd59',
    950: '#000000',
  },
}

SCSS

$custom: #b7cd59;
$custom-light: #cfdc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cd59",
  "rgb": {
    "r": 183,
    "g": 205,
    "b": 89
  },
  "hsl": {
    "h": 71.379,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80831,
    "c": 0.14377,
    "h": 118.7
  },
  "luminance": 0.54451
}

Semantic roles & 50–950 ramp

primary

#B7CD59

secondary

#4E3F8B

accent

#4BDD66

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B7CD59

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

Preview Lab → · Contrast checker → · Palette generator →