#B0EA5B#B0EA5B

#B0EA5B is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 86.9% C 0.182 H 128.4°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#B0EA5B
RGB	rgb(176, 234, 91)
HSL	hsl(84, 77%, 64%)
HSV	hsv(84, 61%, 92%)
CMYK	cmyk(24.8%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(86.42, -39.96, 61.79)
CIE-LCH	lch(86.42, 73.59, 122.89°)
OKLab	oklab(86.93% -0.113 0.1426)
OKLCH	oklch(86.93% 0.182 128.4)
XYZ	xyz(49.2155, 68.8300, 20.5881)
Luminance	0.6883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0EA5B #955BEA

analogous

#EADD5B #B0EA5B #68EA5B

triadic

#B0EA5B #5BB0EA #EA5BB0

tetradic

#B0EA5B #5BEADD #955BEA #EA5B68

square

#B0EA5B #5BEADD #955BEA #EA5B68

split-complementary

#B0EA5B #5B68EA #DD5BEA

monochromatic

#74B417 #96E325 #B0EA5B #CAF191 #E4F8C8

Accessibility & contrast

On white

1.42

#B0EA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#B0EA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0EA5B

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0EA5B	#FFFFFF	#000000	##000000
##B0EA5B	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4A

Deuteranopia (green-blind)

#EDD766

Tritanopia (blue-blind)

#B5E0CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b0ea5b;
/* rgb */ color: rgb(176, 234, 91);
/* oklch */ color: oklch(86.9% 0.182 128.4);

Tailwind

colors: {
  custom: {
    50: '#cbf18f',
    500: '#b0ea5b',
    950: '#000000',
  },
}

SCSS

$custom: #b0ea5b;
$custom-light: #cbf18f;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ea5b",
  "rgb": {
    "r": 176,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 84.336,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86929,
    "c": 0.18194,
    "h": 128.4
  },
  "luminance": 0.68831
}

Semantic roles & 50–950 ramp

primary

#B0EA5B

secondary

#6936B4

accent

#0CDA5F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B0EA5B

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

Preview Lab → · Contrast checker → · Palette generator →