#B9E958#B9E958

#B9E958 is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 87.2% C 0.179 H 125.5°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#B9E958
RGB	rgb(185, 233, 88)
HSL	hsl(80, 77%, 63%)
HSV	hsv(80, 62%, 91%)
CMYK	cmyk(20.6%, 0%, 62.2%, 8.6%)
CIE-LAB	lab(86.65, -36.40, 63.44)
CIE-LCH	lch(86.65, 73.14, 119.85°)
OKLab	oklab(87.25% -0.1039 0.1456)
OKLCH	oklch(87.25% 0.179 125.5)
XYZ	xyz(50.9081, 69.2961, 19.9241)
Luminance	0.6930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E958 #8858E9

analogous

#E9D058 #B9E958 #70E958

triadic

#B9E958 #58B9E9 #E958B9

tetradic

#B9E958 #58E9D0 #8858E9 #E95870

square

#B9E958 #58E9D0 #8858E9 #E95870

split-complementary

#B9E958 #5870E9 #D058E9

monochromatic

#7DAF17 #A2E222 #B9E958 #D0F08E #E6F7C4

Accessibility & contrast

On white

1.41

#B9E958 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#B9E958 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E958

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E958	#FFFFFF	#000000	##000000
##B9E958	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB46

Deuteranopia (green-blind)

#EED863

Tritanopia (blue-blind)

#C0DFCB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b9e958;
/* rgb */ color: rgb(185, 233, 88);
/* oklch */ color: oklch(87.2% 0.179 125.5);

Tailwind

colors: {
  custom: {
    50: '#d1f08d',
    500: '#b9e958',
    950: '#000000',
  },
}

SCSS

$custom: #b9e958;
$custom-light: #d1f08d;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e958",
  "rgb": {
    "r": 185,
    "g": 233,
    "b": 88
  },
  "hsl": {
    "h": 79.862,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.87247,
    "c": 0.17889,
    "h": 125.5
  },
  "luminance": 0.69297
}

Semantic roles & 50–950 ramp

primary

#B9E958

secondary

#5E35B0

accent

#0DD950

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B9E958

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

Preview Lab → · Contrast checker → · Palette generator →