#B4E773#B4E773

#B4E773 is a very light, vivid yellow-green. Relative luminance 0.681; OKLCH L 86.8% C 0.155 H 128.8°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#B4E773
RGB	rgb(180, 231, 115)
HSL	hsl(86, 71%, 68%)
HSV	hsv(86, 50%, 91%)
CMYK	cmyk(22.1%, 0%, 50.2%, 9.4%)
CIE-LAB	lab(86.05, -34.93, 50.77)
CIE-LCH	lch(86.05, 61.63, 124.53°)
OKLab	oklab(86.77% -0.0974 0.121)
OKLCH	oklch(86.77% 0.155 128.8)
XYZ	xyz(50.4924, 68.0920, 26.6992)
Luminance	0.6809 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 5.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E773 #A673E7

analogous

#E7E073 #B4E773 #7AE773

triadic

#B4E773 #73B4E7 #E773B4

tetradic

#B4E773 #73E7E0 #A673E7 #E7737A

square

#B4E773 #73E7E0 #A673E7 #E7737A

split-complementary

#B4E773 #737AE7 #E073E7

monochromatic

#79BF21 #98DE3F #B4E773 #D0F0A7 #ECF9DB

Accessibility & contrast

On white

1.44

#B4E773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#B4E773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E773

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E773	#FFFFFF	#000000	##000000
##B4E773	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA69

Deuteranopia (green-blind)

#E9D67A

Tritanopia (blue-blind)

#B8DECC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e773;
/* rgb */ color: rgb(180, 231, 115);
/* oklch */ color: oklch(86.8% 0.155 128.8);

Tailwind

colors: {
  custom: {
    50: '#cdee9e',
    500: '#b4e773',
    950: '#000000',
  },
}

SCSS

$custom: #b4e773;
$custom-light: #cdee9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e773",
  "rgb": {
    "r": 180,
    "g": 231,
    "b": 115
  },
  "hsl": {
    "h": 86.379,
    "s": 70.732,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8677,
    "c": 0.15532,
    "h": 128.8
  },
  "luminance": 0.68093
}

Semantic roles & 50–950 ramp

primary

#B4E773

secondary

#7840BE

accent

#13D367

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B4E773

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

Preview Lab → · Contrast checker → · Palette generator →