#B8D540#B8D540

#B8D540 is a very light, vivid yellow-green. Relative luminance 0.581; OKLCH L 82.5% C 0.172 H 120.0°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#B8D540
RGB	rgb(184, 213, 64)
HSL	hsl(72, 64%, 54%)
HSV	hsv(72, 70%, 84%)
CMYK	cmyk(13.6%, 0%, 70%, 16.5%)
CIE-LAB	lab(80.82, -29.12, 66.64)
CIE-LCH	lch(80.82, 72.73, 113.60°)
OKLab	oklab(82.47% -0.0859 0.149)
OKLCH	oklch(82.47% 0.172 120)
XYZ	xyz(44.4876, 58.1492, 13.7298)
Luminance	0.5815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D540 #5D40D5

analogous

#D5A840 #B8D540 #6ED540

triadic

#B8D540 #40B8D5 #D540B8

tetradic

#B8D540 #40D5A8 #5D40D5 #D5406E

square

#B8D540 #40D5A8 #5D40D5 #D5406E

split-complementary

#B8D540 #406ED5 #A840D5

monochromatic

#6B7F1C #96B127 #B8D540 #CBE072 #DDEBA4

Accessibility & contrast

On white

1.66

#B8D540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#B8D540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D540

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D540	#FFFFFF	#000000	##000000
##B8D540	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C927

Deuteranopia (green-blind)

#DFC94C

Tritanopia (blue-blind)

#C2CAB8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b8d540;
/* rgb */ color: rgb(184, 213, 64);
/* oklch */ color: oklch(82.5% 0.172 120.0);

Tailwind

colors: {
  custom: {
    50: '#d1e27e',
    500: '#b8d540',
    950: '#000000',
  },
}

SCSS

$custom: #b8d540;
$custom-light: #d1e27e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d540",
  "rgb": {
    "r": 184,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 71.678,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82471,
    "c": 0.17199,
    "h": 120
  },
  "luminance": 0.58149
}

Semantic roles & 50–950 ramp

primary

#B8D540

secondary

#433386

accent

#41E761

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B8D540

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

Preview Lab → · Contrast checker → · Palette generator →