#B4E971#B4E971

#B4E971 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.2% C 0.160 H 129.0°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#B4E971
RGB	rgb(180, 233, 113)
HSL	hsl(87, 73%, 68%)
HSV	hsv(87, 52%, 91%)
CMYK	cmyk(22.7%, 0%, 51.5%, 8.6%)
CIE-LAB	lab(86.59, -36.05, 52.34)
CIE-LCH	lch(86.59, 63.56, 124.56°)
OKLab	oklab(87.2% -0.1006 0.1243)
OKLCH	oklch(87.2% 0.16 129)
XYZ	xyz(50.9415, 69.1724, 26.2873)
Luminance	0.6917 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 4.09

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 4.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E971 #A671E9

analogous

#E9E271 #B4E971 #78E971

triadic

#B4E971 #71B4E9 #E971B4

tetradic

#B4E971 #71E9E2 #A671E9 #E97178

square

#B4E971 #71E9E2 #A671E9 #E97178

split-complementary

#B4E971 #7178E9 #E271E9

monochromatic

#79C21E #98E13C #B4E971 #D0F1A6 #ECF9DB

Accessibility & contrast

On white

1.42

#B4E971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#B4E971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E971

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E971	#FFFFFF	#000000	##000000
##B4E971	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB66

Deuteranopia (green-blind)

#EBD879

Tritanopia (blue-blind)

#B8E0CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b4e971;
/* rgb */ color: rgb(180, 233, 113);
/* oklch */ color: oklch(87.2% 0.160 129.0);

Tailwind

colors: {
  custom: {
    50: '#cdf09d',
    500: '#b4e971',
    950: '#000000',
  },
}

SCSS

$custom: #b4e971;
$custom-light: #cdf09d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e971",
  "rgb": {
    "r": 180,
    "g": 233,
    "b": 113
  },
  "hsl": {
    "h": 86.5,
    "s": 73.171,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87197,
    "c": 0.15993,
    "h": 129
  },
  "luminance": 0.69173
}

Semantic roles & 50–950 ramp

primary

#B4E971

secondary

#783EC0

accent

#10D567

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B4E971

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

Preview Lab → · Contrast checker → · Palette generator →