#B4951F#B4951F

#B4951F is a light, vivid yellow. Relative luminance 0.313; OKLCH L 67.9% C 0.131 H 92.8°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#B4951F
RGB	rgb(180, 149, 31)
HSL	hsl(48, 71%, 41%)
HSV	hsv(48, 83%, 71%)
CMYK	cmyk(0%, 17.2%, 82.8%, 29.4%)
CIE-LAB	lab(62.76, 0.27, 60.68)
CIE-LCH	lch(62.76, 60.68, 89.75°)
OKLab	oklab(67.91% -0.0064 0.1305)
OKLCH	oklch(67.91% 0.131 92.8)
XYZ	xyz(29.8189, 31.2990, 5.7668)
Luminance	0.3130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4951F #1F3EB4

analogous

#B44B1F #B4951F #89B41F

triadic

#B4951F #1FB495 #951FB4

tetradic

#B4951F #1FB44B #1F3EB4 #B41F89

square

#B4951F #1FB44B #1F3EB4 #B41F89

split-complementary

#B4951F #1F89B4 #4B1FB4

monochromatic

#4C3F0D #806A16 #B4951F #DCB934 #E5CB68

Accessibility & contrast

On white

2.89

#B4951F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#B4951F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4951F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4951F	#FFFFFF	#000000	##000000
##B4951F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69300

Deuteranopia (green-blind)

#AE9C28

Tritanopia (blue-blind)

#C38880

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b4951f;
/* rgb */ color: rgb(180, 149, 31);
/* oklch */ color: oklch(67.9% 0.131 92.8);

Tailwind

colors: {
  custom: {
    50: '#cfb367',
    500: '#b4951f',
    950: '#000000',
  },
}

SCSS

$custom: #b4951f;
$custom-light: #cfb367;
$custom-dark: #000000;

JSON

{
  "hex": "#b4951f",
  "rgb": {
    "r": 180,
    "g": 149,
    "b": 31
  },
  "hsl": {
    "h": 47.517,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67914,
    "c": 0.13063,
    "h": 92.8
  },
  "luminance": 0.31297
}

Semantic roles & 50–950 ramp

primary

#B4951F

secondary

#6479CB

accent

#60ED3A

background

#FDFBF6

surface

#FAF6EB

border

#D3D0C6

text

#151106

muted

#83807A

Preview Lab

Preview with #B4951F

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

Preview Lab → · Contrast checker → · Palette generator →