#B4F567#B4F567

#B4F567 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.8% C 0.185 H 130.1°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#B4F567
RGB	rgb(180, 245, 103)
HSL	hsl(87, 88%, 68%)
HSV	hsv(87, 58%, 96%)
CMYK	cmyk(26.5%, 0%, 58%, 3.9%)
CIE-LAB	lab(89.85, -42.34, 60.60)
CIE-LCH	lch(89.85, 73.93, 124.94°)
OKLab	oklab(89.81% -0.1188 0.1413)
OKLCH	oklch(89.81% 0.185 130.1)
XYZ	xyz(53.9225, 75.9860, 24.6551)
Luminance	0.7599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F567 #A867F5

analogous

#F5EF67 #B4F567 #6DF567

triadic

#B4F567 #67B4F5 #F567B4

tetradic

#B4F567 #67F5EF #A867F5 #F5676D

square

#B4F567 #67F5EF #A867F5 #F5676D

split-complementary

#B4F567 #676DF5 #EF67F5

monochromatic

#79D40E #98F12E #B4F567 #D0F9A0 #EDFDDA

Accessibility & contrast

On white

1.30

#B4F567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#B4F567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F567

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F567	#FFFFFF	#000000	##000000
##B4F567	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE558

Deuteranopia (green-blind)

#F6E071

Tritanopia (blue-blind)

#B8EBD6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b4f567;
/* rgb */ color: rgb(180, 245, 103);
/* oklch */ color: oklch(89.8% 0.185 130.1);

Tailwind

colors: {
  custom: {
    50: '#cef897',
    500: '#b4f567',
    950: '#000000',
  },
}

SCSS

$custom: #b4f567;
$custom-light: #cef897;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f567",
  "rgb": {
    "r": 180,
    "g": 245,
    "b": 103
  },
  "hsl": {
    "h": 87.465,
    "s": 87.654,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89805,
    "c": 0.18461,
    "h": 130.1
  },
  "luminance": 0.75987
}

Semantic roles & 50–950 ramp

primary

#B4F567

secondary

#7A32CE

accent

#01E469

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F567

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

Preview Lab → · Contrast checker → · Palette generator →