#B9E751#B9E751

#B9E751 is a very light, vivid yellow-green. Relative luminance 0.681; OKLCH L 86.7% C 0.182 H 124.7°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#B9E751
RGB	rgb(185, 231, 81)
HSL	hsl(78, 76%, 61%)
HSV	hsv(78, 65%, 91%)
CMYK	cmyk(19.9%, 0%, 64.9%, 9.4%)
CIE-LAB	lab(86.04, -36.00, 65.59)
CIE-LCH	lch(86.04, 74.82, 118.76°)
OKLab	oklab(86.73% -0.1034 0.1492)
OKLCH	oklch(86.73% 0.182 124.7)
XYZ	xyz(50.0690, 68.0597, 18.2820)
Luminance	0.6806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E751 #7F51E7

analogous

#E7CA51 #B9E751 #6EE751

triadic

#B9E751 #51B9E7 #E751B9

tetradic

#B9E751 #51E7CA #7F51E7 #E7516E

square

#B9E751 #51E7CA #7F51E7 #E7516E

split-complementary

#B9E751 #516EE7 #CA51E7

monochromatic

#7BA717 #A2DC1E #B9E751 #CFEE87 #E4F6BD

Accessibility & contrast

On white

1.44

#B9E751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#B9E751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E751

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E751	#FFFFFF	#000000	##000000
##B9E751	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D93D

Deuteranopia (green-blind)

#EDD75D

Tritanopia (blue-blind)

#C1DCC8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b9e751;
/* rgb */ color: rgb(185, 231, 81);
/* oklch */ color: oklch(86.7% 0.182 124.7);

Tailwind

colors: {
  custom: {
    50: '#d1ee89',
    500: '#b9e751',
    950: '#000000',
  },
}

SCSS

$custom: #b9e751;
$custom-light: #d1ee89;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e751",
  "rgb": {
    "r": 185,
    "g": 231,
    "b": 81
  },
  "hsl": {
    "h": 78.4,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.86733,
    "c": 0.18158,
    "h": 124.7
  },
  "luminance": 0.6806
}

Semantic roles & 50–950 ramp

primary

#B9E751

secondary

#5834A8

accent

#0ED84C

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B9E751

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

Preview Lab → · Contrast checker → · Palette generator →