#B1A02E#B1A02E

#B1A02E is a light, vivid yellow. Relative luminance 0.347; OKLCH L 70.0% C 0.130 H 100.5°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#B1A02E
RGB	rgb(177, 160, 46)
HSL	hsl(52, 59%, 44%)
HSV	hsv(52, 74%, 69%)
CMYK	cmyk(0%, 9.6%, 74%, 30.6%)
CIE-LAB	lab(65.50, -6.41, 58.05)
CIE-LCH	lch(65.50, 58.40, 96.30°)
OKLab	oklab(70.05% -0.0237 0.128)
OKLCH	oklch(70.05% 0.13 100.5)
XYZ	xyz(31.1969, 34.6874, 7.6363)
Luminance	0.3469 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A02E #2E3FB1

analogous

#B15E2E #B1A02E #80B12E

triadic

#B1A02E #2EB1A0 #A02EB1

tetradic

#B1A02E #2EB15E #2E3FB1 #B12E80

square

#B1A02E #2EB15E #2E3FB1 #B12E80

split-complementary

#B1A02E #2E80B1 #5E2EB1

monochromatic

#504815 #807421 #B1A02E #D0BF4C #DDD07C

Accessibility & contrast

On white

2.65

#B1A02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#B1A02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A02E

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A02E	#FFFFFF	#000000	##000000
##B1A02E	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1A

Deuteranopia (green-blind)

#B4A236

Tritanopia (blue-blind)

#BF948A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b1a02e;
/* rgb */ color: rgb(177, 160, 46);
/* oklch */ color: oklch(70.0% 0.130 100.5);

Tailwind

colors: {
  custom: {
    50: '#ccbb6f',
    500: '#b1a02e',
    950: '#000000',
  },
}

SCSS

$custom: #b1a02e;
$custom-light: #ccbb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a02e",
  "rgb": {
    "r": 177,
    "g": 160,
    "b": 46
  },
  "hsl": {
    "h": 52.214,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70045,
    "c": 0.13019,
    "h": 100.5
  },
  "luminance": 0.34686
}

Semantic roles & 50–950 ramp

primary

#B1A02E

secondary

#7580C6

accent

#5AE246

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B1A02E

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

Preview Lab → · Contrast checker → · Palette generator →