#B7D940#B7D940

#B7D940 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 83.3% C 0.177 H 121.4°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#B7D940
RGB	rgb(183, 217, 64)
HSL	hsl(73, 67%, 55%)
HSV	hsv(73, 71%, 85%)
CMYK	cmyk(15.7%, 0%, 70.5%, 14.9%)
CIE-LAB	lab(81.87, -31.40, 67.66)
CIE-LCH	lch(81.87, 74.59, 114.89°)
OKLab	oklab(83.3% -0.0921 0.1512)
OKLCH	oklch(83.3% 0.177 121.4)
XYZ	xyz(45.2674, 60.0632, 14.0581)
Luminance	0.6006 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D940 #6240D9

analogous

#D9AE40 #B7D940 #6BD940

triadic

#B7D940 #40B7D9 #D940B7

tetradic

#B7D940 #40D9AE #6240D9 #D9406B

square

#B7D940 #40D9AE #6240D9 #D9406B

split-complementary

#B7D940 #406BD9 #AE40D9

monochromatic

#6D841A #97B724 #B7D940 #CAE373 #DDEDA6

Accessibility & contrast

On white

1.61

#B7D940 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#B7D940 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D940

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D940	#FFFFFF	#000000	##000000
##B7D940	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC25

Deuteranopia (green-blind)

#E2CC4D

Tritanopia (blue-blind)

#C1CEBB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b7d940;
/* rgb */ color: rgb(183, 217, 64);
/* oklch */ color: oklch(83.3% 0.177 121.4);

Tailwind

colors: {
  custom: {
    50: '#d0e47e',
    500: '#b7d940',
    950: '#000000',
  },
}

SCSS

$custom: #b7d940;
$custom-light: #d0e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d940",
  "rgb": {
    "r": 183,
    "g": 217,
    "b": 64
  },
  "hsl": {
    "h": 73.333,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.83301,
    "c": 0.17703,
    "h": 121.4
  },
  "luminance": 0.60063
}

Semantic roles & 50–950 ramp

primary

#B7D940

secondary

#46328B

accent

#3EEA64

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D940

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

Preview Lab → · Contrast checker → · Palette generator →