#B1EA5F#B1EA5F

#B1EA5F is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.0% C 0.178 H 128.4°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#B1EA5F
RGB	rgb(177, 234, 95)
HSL	hsl(85, 77%, 65%)
HSV	hsv(85, 59%, 92%)
CMYK	cmyk(24.4%, 0%, 59.4%, 8.2%)
CIE-LAB	lab(86.51, -39.27, 60.23)
CIE-LCH	lch(86.51, 71.89, 123.10°)
OKLab	oklab(87.03% -0.1108 0.1397)
OKLCH	oklch(87.03% 0.178 128.4)
XYZ	xyz(49.6196, 69.0180, 21.5318)
Luminance	0.6902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EA5F #985FEA

analogous

#EADD5F #B1EA5F #6CEA5F

triadic

#B1EA5F #5FB1EA #EA5FB1

tetradic

#B1EA5F #5FEADD #985FEA #EA5F6C

square

#B1EA5F #5FEADD #985FEA #EA5F6C

split-complementary

#B1EA5F #5F6CEA #DD5FEA

monochromatic

#76B718 #97E329 #B1EA5F #CBF195 #E6F8CB

Accessibility & contrast

On white

1.42

#B1EA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#B1EA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EA5F

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EA5F	#FFFFFF	#000000	##000000
##B1EA5F	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4F

Deuteranopia (green-blind)

#EDD769

Tritanopia (blue-blind)

#B6E0CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b1ea5f;
/* rgb */ color: rgb(177, 234, 95);
/* oklch */ color: oklch(87.0% 0.178 128.4);

Tailwind

colors: {
  custom: {
    50: '#cbf191',
    500: '#b1ea5f',
    950: '#000000',
  },
}

SCSS

$custom: #b1ea5f;
$custom-light: #cbf191;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ea5f",
  "rgb": {
    "r": 177,
    "g": 234,
    "b": 95
  },
  "hsl": {
    "h": 84.604,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87031,
    "c": 0.17831,
    "h": 128.4
  },
  "luminance": 0.69019
}

Semantic roles & 50–950 ramp

primary

#B1EA5F

secondary

#6B37B6

accent

#0CD960

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1EA5F

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

Preview Lab → · Contrast checker → · Palette generator →