#B4A830#B4A830

#B4A830 is a light, vivid yellow. Relative luminance 0.379; OKLCH L 72.1% C 0.136 H 103.5°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#B4A830
RGB	rgb(180, 168, 48)
HSL	hsl(55, 58%, 45%)
HSV	hsv(55, 73%, 71%)
CMYK	cmyk(0%, 6.7%, 73.3%, 29.4%)
CIE-LAB	lab(67.96, -9.22, 59.77)
CIE-LCH	lch(67.96, 60.47, 98.77°)
OKLab	oklab(72.07% -0.0316 0.1319)
OKLCH	oklch(72.07% 0.136 103.5)
XYZ	xyz(33.3600, 37.9233, 8.3584)
Luminance	0.3792 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A830 #303CB4

analogous

#B46630 #B4A830 #7EB430

triadic

#B4A830 #30B4A8 #A830B4

tetradic

#B4A830 #30B466 #303CB4 #B4307E

square

#B4A830 #30B466 #303CB4 #B4307E

split-complementary

#B4A830 #307EB4 #6630B4

monochromatic

#534E16 #847B23 #B4A830 #D1C551 #DDD581

Accessibility & contrast

On white

2.45

#B4A830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#B4A830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A830

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A830	#FFFFFF	#000000	##000000
##B4A830	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21A

Deuteranopia (green-blind)

#BBA838

Tritanopia (blue-blind)

#C29C91

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #b4a830;
/* rgb */ color: rgb(180, 168, 48);
/* oklch */ color: oklch(72.1% 0.136 103.5);

Tailwind

colors: {
  custom: {
    50: '#cec171',
    500: '#b4a830',
    950: '#000000',
  },
}

SCSS

$custom: #b4a830;
$custom-light: #cec171;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a830",
  "rgb": {
    "r": 180,
    "g": 168,
    "b": 48
  },
  "hsl": {
    "h": 54.545,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.72068,
    "c": 0.13566,
    "h": 103.5
  },
  "luminance": 0.37922
}

Semantic roles & 50–950 ramp

primary

#B4A830

secondary

#7980C6

accent

#55E147

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B4A830

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

Preview Lab → · Contrast checker → · Palette generator →