#B1EA5D#B1EA5D

#B1EA5D is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.0% C 0.180 H 128.3°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#B1EA5D
RGB	rgb(177, 234, 93)
HSL	hsl(84, 77%, 64%)
HSV	hsv(84, 60%, 92%)
CMYK	cmyk(24.4%, 0%, 60.3%, 8.2%)
CIE-LAB	lab(86.50, -39.43, 61.05)
CIE-LCH	lch(86.50, 72.68, 122.86°)
OKLab	oklab(87.01% -0.1114 0.1412)
OKLCH	oklch(87.01% 0.18 128.3)
XYZ	xyz(49.5299, 68.9821, 21.0592)
Luminance	0.6898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EA5D #965DEA

analogous

#EADC5D #B1EA5D #6BEA5D

triadic

#B1EA5D #5DB1EA #EA5DB1

tetradic

#B1EA5D #5DEADC #965DEA #EA5D6B

square

#B1EA5D #5DEADC #965DEA #EA5D6B

split-complementary

#B1EA5D #5D6BEA #DC5DEA

monochromatic

#75B517 #97E327 #B1EA5D #CBF193 #E5F8C9

Accessibility & contrast

On white

1.42

#B1EA5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#B1EA5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EA5D

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EA5D	#FFFFFF	#000000	##000000
##B1EA5D	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)

#F5DB4D

Deuteranopia (green-blind)

#EDD767

Tritanopia (blue-blind)

#B6E0CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b1ea5d;
/* rgb */ color: rgb(177, 234, 93);
/* oklch */ color: oklch(87.0% 0.180 128.3);

Tailwind

colors: {
  custom: {
    50: '#cbf190',
    500: '#b1ea5d',
    950: '#000000',
  },
}

SCSS

$custom: #b1ea5d;
$custom-light: #cbf190;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ea5d",
  "rgb": {
    "r": 177,
    "g": 234,
    "b": 93
  },
  "hsl": {
    "h": 84.255,
    "s": 77.049,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8701,
    "c": 0.1799,
    "h": 128.3
  },
  "luminance": 0.68983
}

Semantic roles & 50–950 ramp

primary

#B1EA5D

secondary

#6936B5

accent

#0CD95F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1EA5D

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

Preview Lab → · Contrast checker → · Palette generator →