#B7BC30#B7BC30

#B7BC30 is a light, vivid yellow. Relative luminance 0.462; OKLCH L 76.7% C 0.154 H 111.6°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#B7BC30
RGB	rgb(183, 188, 48)
HSL	hsl(62, 59%, 46%)
HSV	hsv(62, 74%, 74%)
CMYK	cmyk(2.7%, 0%, 74.5%, 26.3%)
CIE-LAB	lab(73.71, -18.17, 65.29)
CIE-LCH	lch(73.71, 67.77, 105.55°)
OKLab	oklab(76.71% -0.0569 0.1435)
OKLCH	oklch(76.71% 0.154 111.6)
XYZ	xyz(38.0464, 46.2481, 9.7183)
Luminance	0.4625 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BC30 #3530BC

analogous

#BC7B30 #B7BC30 #71BC30

triadic

#B7BC30 #30B7BC #BC30B7

tetradic

#B7BC30 #30BC7B #3530BC #BC3071

square

#B7BC30 #30BC7B #3530BC #BC3071

split-complementary

#B7BC30 #3071BC #7B30BC

monochromatic

#585A17 #888B24 #B7BC30 #CFD455 #DDE086

Accessibility & contrast

On white

2.05

#B7BC30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#B7BC30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BC30

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BC30	#FFFFFF	#000000	##000000
##B7BC30	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB310

Deuteranopia (green-blind)

#CBB73C

Tritanopia (blue-blind)

#C4B0A2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bc30;
/* rgb */ color: rgb(183, 188, 48);
/* oklch */ color: oklch(76.7% 0.154 111.6);

Tailwind

colors: {
  custom: {
    50: '#d0cf73',
    500: '#b7bc30',
    950: '#000000',
  },
}

SCSS

$custom: #b7bc30;
$custom-light: #d0cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bc30",
  "rgb": {
    "r": 183,
    "g": 188,
    "b": 48
  },
  "hsl": {
    "h": 62.143,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7671,
    "c": 0.15437,
    "h": 111.6
  },
  "luminance": 0.46247
}

Semantic roles & 50–950 ramp

primary

#B7BC30

secondary

#817ECA

accent

#45E34B

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B7BC30

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

Preview Lab → · Contrast checker → · Palette generator →