#B1A027#B1A027

#B1A027 is a light, vivid yellow. Relative luminance 0.346; OKLCH L 70.0% C 0.134 H 100.9°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#B1A027
RGB	rgb(177, 160, 39)
HSL	hsl(53, 64%, 42%)
HSV	hsv(53, 78%, 69%)
CMYK	cmyk(0%, 9.6%, 78%, 30.6%)
CIE-LAB	lab(65.46, -6.71, 60.46)
CIE-LCH	lch(65.46, 60.83, 96.33°)
OKLab	oklab(70% -0.0253 0.1318)
OKLCH	oklch(70% 0.134 100.9)
XYZ	xyz(31.0700, 34.6367, 6.9680)
Luminance	0.3463 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A027 #2738B1

analogous

#B15B27 #B1A027 #7DB127

triadic

#B1A027 #27B1A0 #A027B1

tetradic

#B1A027 #27B15B #2738B1 #B1277D

square

#B1A027 #27B15B #2738B1 #B1277D

split-complementary

#B1A027 #277DB1 #5B27B1

monochromatic

#4D4511 #7F731C #B1A027 #D5C340 #E0D372

Accessibility & contrast

On white

2.65

#B1A027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#B1A027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A027

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A027	#FFFFFF	#000000	##000000
##B1A027	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B09

Deuteranopia (green-blind)

#B5A230

Tritanopia (blue-blind)

#BF9489

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b1a027;
/* rgb */ color: rgb(177, 160, 39);
/* oklch */ color: oklch(70.0% 0.134 100.9);

Tailwind

colors: {
  custom: {
    50: '#ccbb6c',
    500: '#b1a027',
    950: '#000000',
  },
}

SCSS

$custom: #b1a027;
$custom-light: #ccbb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a027",
  "rgb": {
    "r": 177,
    "g": 160,
    "b": 39
  },
  "hsl": {
    "h": 52.609,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.70001,
    "c": 0.13418,
    "h": 100.9
  },
  "luminance": 0.34635
}

Semantic roles & 50–950 ramp

primary

#B1A027

secondary

#6D78C7

accent

#55E741

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141107

muted

#83807A

Preview Lab

Preview with #B1A027

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

Preview Lab → · Contrast checker → · Palette generator →