#B7D243#B7D243

#B7D243 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.7% C 0.167 H 119.5°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#B7D243
RGB	rgb(183, 210, 67)
HSL	hsl(71, 61%, 54%)
HSV	hsv(71, 68%, 82%)
CMYK	cmyk(12.9%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(79.93, -27.93, 64.63)
CIE-LCH	lch(79.93, 70.40, 113.37°)
OKLab	oklab(81.75% -0.0823 0.1453)
OKLCH	oklch(81.75% 0.167 119.5)
XYZ	xyz(43.5889, 56.5659, 13.9311)
Luminance	0.5657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D243 #5E43D2

analogous

#D2A643 #B7D243 #70D243

triadic

#B7D243 #43B7D2 #D243B7

tetradic

#B7D243 #43D2A6 #5E43D2 #D24370

square

#B7D243 #43D2A6 #5E43D2 #D24370

split-complementary

#B7D243 #4370D2 #A643D2

monochromatic

#6B7D1E #95AE2A #B7D243 #CADE74 #DDEAA6

Accessibility & contrast

On white

1.71

#B7D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#B7D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D243

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D243	#FFFFFF	#000000	##000000
##B7D243	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62D

Deuteranopia (green-blind)

#DCC74E

Tritanopia (blue-blind)

#C1C7B5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b7d243;
/* rgb */ color: rgb(183, 210, 67);
/* oklch */ color: oklch(81.7% 0.167 119.5);

Tailwind

colors: {
  custom: {
    50: '#d0df7f',
    500: '#b7d243',
    950: '#000000',
  },
}

SCSS

$custom: #b7d243;
$custom-light: #d0df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d243",
  "rgb": {
    "r": 183,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 71.329,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81746,
    "c": 0.16693,
    "h": 119.5
  },
  "luminance": 0.56566
}

Semantic roles & 50–950 ramp

primary

#B7D243

secondary

#443584

accent

#43E462

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D243

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

Preview Lab → · Contrast checker → · Palette generator →