#B5A02F#B5A02F

#B5A02F is a light, vivid yellow. Relative luminance 0.352; OKLCH L 70.4% C 0.130 H 98.3°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#B5A02F
RGB	rgb(181, 160, 47)
HSL	hsl(51, 59%, 45%)
HSV	hsv(51, 74%, 71%)
CMYK	cmyk(0%, 11.6%, 74%, 29%)
CIE-LAB	lab(65.88, -4.59, 58.17)
CIE-LCH	lch(65.88, 58.35, 94.52°)
OKLab	oklab(70.44% -0.0187 0.1283)
OKLCH	oklch(70.44% 0.13 98.3)
XYZ	xyz(32.1415, 35.1722, 7.7847)
Luminance	0.3517 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A02F #2F44B5

analogous

#B55D2F #B5A02F #87B52F

triadic

#B5A02F #2FB5A0 #A02FB5

tetradic

#B5A02F #2FB55D #2F44B5 #B52F87

square

#B5A02F #2FB55D #2F44B5 #B52F87

split-complementary

#B5A02F #2F87B5 #5D2FB5

monochromatic

#544A16 #847522 #B5A02F #D1BD50 #DECF80

Accessibility & contrast

On white

2.61

#B5A02F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#B5A02F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A02F

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A02F	#FFFFFF	#000000	##000000
##B5A02F	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1B

Deuteranopia (green-blind)

#B6A336

Tritanopia (blue-blind)

#C3948A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #b5a02f;
/* rgb */ color: rgb(181, 160, 47);
/* oklch */ color: oklch(70.4% 0.130 98.3);

Tailwind

colors: {
  custom: {
    50: '#cfbb70',
    500: '#b5a02f',
    950: '#000000',
  },
}

SCSS

$custom: #b5a02f;
$custom-light: #cfbb70;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a02f",
  "rgb": {
    "r": 181,
    "g": 160,
    "b": 47
  },
  "hsl": {
    "h": 50.597,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70435,
    "c": 0.12966,
    "h": 98.3
  },
  "luminance": 0.35171
}

Semantic roles & 50–950 ramp

primary

#B5A02F

secondary

#7985C7

accent

#5EE246

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B5A02F

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

Preview Lab → · Contrast checker → · Palette generator →