#B3E552#B3E552

#B3E552 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.9% C 0.181 H 126.1°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3E552
RGB	rgb(179, 229, 82)
HSL	hsl(80, 74%, 61%)
HSV	hsv(80, 64%, 90%)
CMYK	cmyk(21.8%, 0%, 64.2%, 10.2%)
CIE-LAB	lab(85.11, -37.30, 64.11)
CIE-LCH	lch(85.11, 74.17, 120.19°)
OKLab	oklab(85.89% -0.1066 0.1464)
OKLCH	oklch(85.89% 0.181 126.1)
XYZ	xyz(48.1329, 66.2309, 18.2290)
Luminance	0.6623 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E552 #8452E5

analogous

#E5CD52 #B3E552 #69E552

triadic

#B3E552 #52B3E5 #E552B3

tetradic

#B3E552 #52E5CD #8452E5 #E55269

square

#B3E552 #52E5CD #8452E5 #E55269

split-complementary

#B3E552 #5269E5 #CD52E5

monochromatic

#75A419 #9AD921 #B3E552 #CAED87 #E2F5BC

Accessibility & contrast

On white

1.47

#B3E552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#B3E552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E552

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E552	#FFFFFF	#000000	##000000
##B3E552	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73F

Deuteranopia (green-blind)

#EAD45D

Tritanopia (blue-blind)

#BADBC7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3e552;
/* rgb */ color: rgb(179, 229, 82);
/* oklch */ color: oklch(85.9% 0.181 126.1);

Tailwind

colors: {
  custom: {
    50: '#cded89',
    500: '#b3e552',
    950: '#000000',
  },
}

SCSS

$custom: #b3e552;
$custom-light: #cded89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e552",
  "rgb": {
    "r": 179,
    "g": 229,
    "b": 82
  },
  "hsl": {
    "h": 80.408,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85894,
    "c": 0.18105,
    "h": 126.1
  },
  "luminance": 0.66232
}

Semantic roles & 50–950 ramp

primary

#B3E552

secondary

#5B35A6

accent

#10D653

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B3E552

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

Preview Lab → · Contrast checker → · Palette generator →