#B5A630#B5A630

#B5A630 is a light, vivid yellow. Relative luminance 0.373; OKLCH L 71.7% C 0.134 H 101.8°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#B5A630
RGB	rgb(181, 166, 48)
HSL	hsl(53, 58%, 45%)
HSV	hsv(53, 73%, 71%)
CMYK	cmyk(0%, 8.3%, 73.5%, 29%)
CIE-LAB	lab(67.51, -7.73, 59.36)
CIE-LCH	lch(67.51, 59.86, 97.42°)
OKLab	oklab(71.73% -0.0275 0.131)
OKLCH	oklch(71.73% 0.134 101.8)
XYZ	xyz(33.2273, 37.3111, 8.2473)
Luminance	0.3731 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A630 #303FB5

analogous

#B56330 #B5A630 #82B530

triadic

#B5A630 #30B5A6 #A630B5

tetradic

#B5A630 #30B563 #303FB5 #B53082

square

#B5A630 #30B563 #303FB5 #B53082

split-complementary

#B5A630 #3082B5 #6330B5

monochromatic

#544D16 #857A23 #B5A630 #D1C351 #DED382

Accessibility & contrast

On white

2.48

#B5A630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#B5A630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A630

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A630	#FFFFFF	#000000	##000000
##B5A630	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11B

Deuteranopia (green-blind)

#BAA738

Tritanopia (blue-blind)

#C39A8F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #b5a630;
/* rgb */ color: rgb(181, 166, 48);
/* oklch */ color: oklch(71.7% 0.134 101.8);

Tailwind

colors: {
  custom: {
    50: '#cfc071',
    500: '#b5a630',
    950: '#000000',
  },
}

SCSS

$custom: #b5a630;
$custom-light: #cfc071;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a630",
  "rgb": {
    "r": 181,
    "g": 166,
    "b": 48
  },
  "hsl": {
    "h": 53.233,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.71728,
    "c": 0.13387,
    "h": 101.8
  },
  "luminance": 0.3731
}

Semantic roles & 50–950 ramp

primary

#B5A630

secondary

#7A83C7

accent

#58E146

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B5A630

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

Preview Lab → · Contrast checker → · Palette generator →