#B1A330#B1A330

#B1A330 is a light, vivid yellow. Relative luminance 0.358; OKLCH L 70.7% C 0.131 H 102.2°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#B1A330
RGB	rgb(177, 163, 48)
HSL	hsl(53, 57%, 44%)
HSV	hsv(53, 73%, 69%)
CMYK	cmyk(0%, 7.9%, 72.9%, 30.6%)
CIE-LAB	lab(66.33, -7.91, 58.10)
CIE-LCH	lch(66.33, 58.64, 97.75°)
OKLab	oklab(70.71% -0.0278 0.1285)
OKLCH	oklch(70.71% 0.131 102.2)
XYZ	xyz(31.7636, 35.7563, 8.0243)
Luminance	0.3575 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A330 #303EB1

analogous

#B16330 #B1A330 #7FB130

triadic

#B1A330 #30B1A3 #A330B1

tetradic

#B1A330 #30B163 #303EB1 #B1307F

square

#B1A330 #30B163 #303EB1 #B1307F

split-complementary

#B1A330 #307FB1 #6330B1

monochromatic

#514A16 #817723 #B1A330 #CFC14F #DCD27F

Accessibility & contrast

On white

2.58

#B1A330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#B1A330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A330

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A330	#FFFFFF	#000000	##000000
##B1A330	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E1C

Deuteranopia (green-blind)

#B6A438

Tritanopia (blue-blind)

#BF978C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b1a330;
/* rgb */ color: rgb(177, 163, 48);
/* oklch */ color: oklch(70.7% 0.131 102.2);

Tailwind

colors: {
  custom: {
    50: '#ccbd70',
    500: '#b1a330',
    950: '#000000',
  },
}

SCSS

$custom: #b1a330;
$custom-light: #ccbd70;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a330",
  "rgb": {
    "r": 177,
    "g": 163,
    "b": 48
  },
  "hsl": {
    "h": 53.488,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70707,
    "c": 0.13147,
    "h": 102.2
  },
  "luminance": 0.35755
}

Semantic roles & 50–950 ramp

primary

#B1A330

secondary

#7880C5

accent

#58E147

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B1A330

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

Preview Lab → · Contrast checker → · Palette generator →