#B5CE63#B5CE63

#B5CE63 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 81.0% C 0.137 H 120.4°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#B5CE63
RGB	rgb(181, 206, 99)
HSL	hsl(74, 52%, 60%)
HSV	hsv(74, 52%, 81%)
CMYK	cmyk(12.1%, 0%, 51.9%, 19.2%)
CIE-LAB	lab(78.96, -24.37, 49.84)
CIE-LCH	lch(78.96, 55.48, 116.05°)
OKLab	oklab(81.02% -0.0692 0.1177)
OKLCH	oklch(81.02% 0.137 120.4)
XYZ	xyz(43.3798, 54.8673, 20.1071)
Luminance	0.5487 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CE63 #7C63CE

analogous

#CEB263 #B5CE63 #7FCE63

triadic

#B5CE63 #63B5CE #CE63B5

tetradic

#B5CE63 #63CEB2 #7C63CE #CE637F

square

#B5CE63 #63CEB2 #7C63CE #CE637F

split-complementary

#B5CE63 #637FCE #B263CE

monochromatic

#758B2C #9CBA3A #B5CE63 #CBDD92 #E1EBC0

Accessibility & contrast

On white

1.75

#B5CE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#B5CE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CE63

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CE63	#FFFFFF	#000000	##000000
##B5CE63	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C459

Deuteranopia (green-blind)

#D6C469

Tritanopia (blue-blind)

#BDC5B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b5ce63;
/* rgb */ color: rgb(181, 206, 99);
/* oklch */ color: oklch(81.0% 0.137 120.4);

Tailwind

colors: {
  custom: {
    50: '#cddd92',
    500: '#b5ce63',
    950: '#000000',
  },
}

SCSS

$custom: #b5ce63;
$custom-light: #cddd92;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ce63",
  "rgb": {
    "r": 181,
    "g": 206,
    "b": 99
  },
  "hsl": {
    "h": 74.019,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81022,
    "c": 0.13652,
    "h": 120.4
  },
  "luminance": 0.54867
}

Semantic roles & 50–950 ramp

primary

#B5CE63

secondary

#564492

accent

#4CDC6E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B5CE63

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

Preview Lab → · Contrast checker → · Palette generator →