#B7D938#B7D938

#B7D938 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.2% C 0.182 H 121.1°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#B7D938
RGB	rgb(183, 217, 56)
HSL	hsl(73, 68%, 54%)
HSV	hsv(73, 74%, 85%)
CMYK	cmyk(15.7%, 0%, 74.2%, 14.9%)
CIE-LAB	lab(81.83, -31.81, 70.33)
CIE-LCH	lch(81.83, 77.18, 114.34°)
OKLab	oklab(83.25% -0.0939 0.1555)
OKLCH	oklch(83.25% 0.182 121.1)
XYZ	xyz(45.0559, 59.9785, 12.9440)
Luminance	0.5998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D938 #5A38D9

analogous

#D9AA38 #B7D938 #66D938

triadic

#B7D938 #38B7D9 #D938B7

tetradic

#B7D938 #38D9AA #5A38D9 #D93866

square

#B7D938 #38D9AA #5A38D9 #D93866

split-complementary

#B7D938 #3866D9 #AA38D9

monochromatic

#697E18 #93B222 #B7D938 #CAE36B #DCED9F

Accessibility & contrast

On white

1.62

#B7D938 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#B7D938 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D938

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D938	#FFFFFF	#000000	##000000
##B7D938	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC13

Deuteranopia (green-blind)

#E2CC47

Tritanopia (blue-blind)

#C1CEBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b7d938;
/* rgb */ color: rgb(183, 217, 56);
/* oklch */ color: oklch(83.2% 0.182 121.1);

Tailwind

colors: {
  custom: {
    50: '#d0e47a',
    500: '#b7d938',
    950: '#000000',
  },
}

SCSS

$custom: #b7d938;
$custom-light: #d0e47a;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d938",
  "rgb": {
    "r": 183,
    "g": 217,
    "b": 56
  },
  "hsl": {
    "h": 72.671,
    "s": 67.932,
    "l": 53.529
  },
  "oklch": {
    "l": 0.83249,
    "c": 0.18166,
    "h": 121.1
  },
  "luminance": 0.59979
}

Semantic roles & 50–950 ramp

primary

#B7D938

secondary

#423086

accent

#3DEB62

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7D938

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

Preview Lab → · Contrast checker → · Palette generator →