#B7B230#B7B230

#B7B230 is a light, vivid yellow. Relative luminance 0.421; OKLCH L 74.5% C 0.144 H 107.2°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#B7B230
RGB	rgb(183, 178, 48)
HSL	hsl(58, 58%, 45%)
HSV	hsv(58, 74%, 72%)
CMYK	cmyk(0%, 2.7%, 73.8%, 28.2%)
CIE-LAB	lab(70.96, -13.10, 62.70)
CIE-LCH	lch(70.96, 64.06, 101.80°)
OKLab	oklab(74.51% -0.0427 0.138)
OKLCH	oklch(74.51% 0.144 107.2)
XYZ	xyz(35.9838, 42.1227, 9.0308)
Luminance	0.4212 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B230 #3035B7

analogous

#B76F30 #B7B230 #78B730

triadic

#B7B230 #30B7B2 #B230B7

tetradic

#B7B230 #30B76F #3035B7 #B73078

square

#B7B230 #30B76F #3035B7 #B73078

split-complementary

#B7B230 #3078B7 #6F30B7

monochromatic

#565417 #878323 #B7B230 #D2CD52 #DEDB83

Accessibility & contrast

On white

2.23

#B7B230 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#B7B230 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B230

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B230	#FFFFFF	#000000	##000000
##B7B230	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB16

Deuteranopia (green-blind)

#C4B03A

Tritanopia (blue-blind)

#C4A699

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b7b230;
/* rgb */ color: rgb(183, 178, 48);
/* oklch */ color: oklch(74.5% 0.144 107.2);

Tailwind

colors: {
  custom: {
    50: '#d0c872',
    500: '#b7b230',
    950: '#000000',
  },
}

SCSS

$custom: #b7b230;
$custom-light: #d0c872;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b230",
  "rgb": {
    "r": 183,
    "g": 178,
    "b": 48
  },
  "hsl": {
    "h": 57.778,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.74512,
    "c": 0.14448,
    "h": 107.2
  },
  "luminance": 0.42121
}

Semantic roles & 50–950 ramp

primary

#B7B230

secondary

#7B7EC8

accent

#4CE246

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B7B230

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

Preview Lab → · Contrast checker → · Palette generator →