#B8CF59#B8CF59

#B8CF59 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.4% C 0.146 H 119.0°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#B8CF59
RGB	rgb(184, 207, 89)
HSL	hsl(72, 55%, 58%)
HSV	hsv(72, 57%, 81%)
CMYK	cmyk(11.1%, 0%, 57%, 18.8%)
CIE-LAB	lab(79.35, -24.54, 54.92)
CIE-LCH	lch(79.35, 60.16, 114.08°)
OKLab	oklab(81.35% -0.0708 0.1276)
OKLCH	oklch(81.35% 0.146 119)
XYZ	xyz(43.8837, 55.5375, 17.8572)
Luminance	0.5554 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8CF59 #7059CF

analogous

#CFAB59 #B8CF59 #7DCF59

triadic

#B8CF59 #59B8CF #CF59B8

tetradic

#B8CF59 #59CFAB #7059CF #CF597D

square

#B8CF59 #59CFAB #7059CF #CF597D

split-complementary

#B8CF59 #597DCF #AB59CF

monochromatic

#748727 #9DB635 #B8CF59 #CCDD88 #E1EAB8

Accessibility & contrast

On white

1.73

#B8CF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#B8CF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8CF59

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8CF59	#FFFFFF	#000000	##000000
##B8CF59	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC54C

Deuteranopia (green-blind)

#D9C560

Tritanopia (blue-blind)

#C1C5B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b8cf59;
/* rgb */ color: rgb(184, 207, 89);
/* oklch */ color: oklch(81.4% 0.146 119.0);

Tailwind

colors: {
  custom: {
    50: '#d0dd8c',
    500: '#b8cf59',
    950: '#000000',
  },
}

SCSS

$custom: #b8cf59;
$custom-light: #d0dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b8cf59",
  "rgb": {
    "r": 184,
    "g": 207,
    "b": 89
  },
  "hsl": {
    "h": 71.695,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81351,
    "c": 0.14592,
    "h": 119
  },
  "luminance": 0.55537
}

Semantic roles & 50–950 ramp

primary

#B8CF59

secondary

#4E3F8E

accent

#49DE66

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B8CF59

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

Preview Lab → · Contrast checker → · Palette generator →