#B7D059#B7D059

#B7D059 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.5% C 0.148 H 119.7°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#B7D059
RGB	rgb(183, 208, 89)
HSL	hsl(73, 56%, 58%)
HSV	hsv(73, 57%, 82%)
CMYK	cmyk(12%, 0%, 57.2%, 18.4%)
CIE-LAB	lab(79.56, -25.42, 55.14)
CIE-LCH	lch(79.56, 60.72, 114.75°)
OKLab	oklab(81.5% -0.0732 0.1281)
OKLCH	oklch(81.5% 0.148 119.7)
XYZ	xyz(43.8880, 55.9005, 17.9271)
Luminance	0.5590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D059 #7259D0

analogous

#D0AD59 #B7D059 #7BD059

triadic

#B7D059 #59B7D0 #D059B7

tetradic

#B7D059 #59D0AD #7259D0 #D0597B

square

#B7D059 #59D0AD #7259D0 #D0597B

split-complementary

#B7D059 #597BD0 #AD59D0

monochromatic

#748827 #9CB834 #B7D059 #CCDE89 #E0EBB8

Accessibility & contrast

On white

1.72

#B7D059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#B7D059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D059

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D059	#FFFFFF	#000000	##000000
##B7D059	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC54C

Deuteranopia (green-blind)

#D9C661

Tritanopia (blue-blind)

#C0C6B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b7d059;
/* rgb */ color: rgb(183, 208, 89);
/* oklch */ color: oklch(81.5% 0.148 119.7);

Tailwind

colors: {
  custom: {
    50: '#cfde8c',
    500: '#b7d059',
    950: '#000000',
  },
}

SCSS

$custom: #b7d059;
$custom-light: #cfde8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d059",
  "rgb": {
    "r": 183,
    "g": 208,
    "b": 89
  },
  "hsl": {
    "h": 72.605,
    "s": 55.869,
    "l": 58.235
  },
  "oklch": {
    "l": 0.815,
    "c": 0.14752,
    "h": 119.7
  },
  "luminance": 0.559
}

Semantic roles & 50–950 ramp

primary

#B7D059

secondary

#4F3E8F

accent

#49DF68

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B7D059

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

Preview Lab → · Contrast checker → · Palette generator →