#B4F670#B4F670

#B4F670 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.1% C 0.178 H 131.0°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#B4F670
RGB	rgb(180, 246, 112)
HSL	hsl(90, 88%, 70%)
HSV	hsv(90, 54%, 96%)
CMYK	cmyk(26.8%, 0%, 54.5%, 3.5%)
CIE-LAB	lab(90.22, -41.95, 57.08)
CIE-LCH	lch(90.22, 70.84, 126.31°)
OKLab	oklab(90.13% -0.117 0.1346)
OKLCH	oklch(90.13% 0.178 131)
XYZ	xyz(54.7021, 76.7832, 27.2647)
Luminance	0.7679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 1.74

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F670 #B270F6

analogous

#F6F570 #B4F670 #71F670

triadic

#B4F670 #70B4F6 #F670B4

tetradic

#B4F670 #70F6F5 #B270F6 #F67071

square

#B4F670 #70F6F5 #B270F6 #F67071

split-complementary

#B4F670 #7071F6 #F570F6

monochromatic

#77DE0E #96F236 #B4F670 #D2FAAA #F0FDE2

Accessibility & contrast

On white

1.28

#B4F670 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#B4F670 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F670

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F670	#FFFFFF	#000000	##000000
##B4F670	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE663

Deuteranopia (green-blind)

#F6E179

Tritanopia (blue-blind)

#B7EDD8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b4f670;
/* rgb */ color: rgb(180, 246, 112);
/* oklch */ color: oklch(90.1% 0.178 131.0);

Tailwind

colors: {
  custom: {
    50: '#cdf99d',
    500: '#b4f670',
    950: '#000000',
  },
}

SCSS

$custom: #b4f670;
$custom-light: #cdf99d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f670",
  "rgb": {
    "r": 180,
    "g": 246,
    "b": 112
  },
  "hsl": {
    "h": 89.552,
    "s": 88.158,
    "l": 70.196
  },
  "oklch": {
    "l": 0.90133,
    "c": 0.17832,
    "h": 131
  },
  "luminance": 0.76785
}

Semantic roles & 50–950 ramp

primary

#B4F670

secondary

#843AD0

accent

#01E571

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F670

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

Preview Lab → · Contrast checker → · Palette generator →