#B7A338#B7A338

#B7A338 is a light, vivid yellow. Relative luminance 0.365; OKLCH L 71.3% C 0.126 H 98.5°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#B7A338
RGB	rgb(183, 163, 56)
HSL	hsl(51, 53%, 47%)
HSV	hsv(51, 69%, 72%)
CMYK	cmyk(0%, 10.9%, 69.4%, 28.2%)
CIE-LAB	lab(66.94, -4.86, 55.75)
CIE-LCH	lch(66.94, 55.96, 94.98°)
OKLab	oklab(71.33% -0.0186 0.1248)
OKLCH	oklch(71.33% 0.126 98.5)
XYZ	xyz(33.3410, 36.5488, 9.0391)
Luminance	0.3655 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7A338 #384CB7

analogous

#B76438 #B7A338 #8CB738

triadic

#B7A338 #38B7A3 #A338B7

tetradic

#B7A338 #38B764 #384CB7 #B7388C

square

#B7A338 #38B764 #384CB7 #B7388C

split-complementary

#B7A338 #388CB7 #6438B7

monochromatic

#59501B #88792A #B7A338 #CEBC5E #DCD08D

Accessibility & contrast

On white

2.53

#B7A338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#B7A338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7A338

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7A338	#FFFFFF	#000000	##000000
##B7A338	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F29

Deuteranopia (green-blind)

#B8A63E

Tritanopia (blue-blind)

#C5978D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b7a338;
/* rgb */ color: rgb(183, 163, 56);
/* oklch */ color: oklch(71.3% 0.126 98.5);

Tailwind

colors: {
  custom: {
    50: '#d0bd75',
    500: '#b7a338',
    950: '#000000',
  },
}

SCSS

$custom: #b7a338;
$custom-light: #d0bd75;
$custom-dark: #000000;

JSON

{
  "hex": "#b7a338",
  "rgb": {
    "r": 183,
    "g": 163,
    "b": 56
  },
  "hsl": {
    "h": 50.551,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71334,
    "c": 0.12615,
    "h": 98.5
  },
  "luminance": 0.36547
}

Semantic roles & 50–950 ramp

primary

#B7A338

secondary

#848FC7

accent

#62DD4B

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B7A338

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

Preview Lab → · Contrast checker → · Palette generator →