#B4971E#B4971E

#B4971E is a light, vivid yellow. Relative luminance 0.319; OKLCH L 68.3% C 0.132 H 94.2°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4971E
RGB	rgb(180, 151, 30)
HSL	hsl(48, 71%, 41%)
HSV	hsv(48, 83%, 71%)
CMYK	cmyk(0%, 16.1%, 83.3%, 29.4%)
CIE-LAB	lab(63.29, -0.85, 61.43)
CIE-LCH	lch(63.29, 61.43, 90.79°)
OKLab	oklab(68.33% -0.0096 0.1319)
OKLCH	oklch(68.33% 0.132 94.2)
XYZ	xyz(30.1251, 31.9321, 5.8048)
Luminance	0.3193 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4971E #1E3BB4

analogous

#B44C1E #B4971E #86B41E

triadic

#B4971E #1EB497 #971EB4

tetradic

#B4971E #1EB44C #1E3BB4 #B41E86

square

#B4971E #1EB44C #1E3BB4 #B41E86

split-complementary

#B4971E #1E86B4 #4C1EB4

monochromatic

#4B3F0D #806B15 #B4971E #DDBC32 #E6CD67

Accessibility & contrast

On white

2.84

#B4971E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#B4971E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4971E

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4971E	#FFFFFF	#000000	##000000
##B4971E	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#AF9D27

Tritanopia (blue-blind)

#C38A81

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b4971e;
/* rgb */ color: rgb(180, 151, 30);
/* oklch */ color: oklch(68.3% 0.132 94.2);

Tailwind

colors: {
  custom: {
    50: '#cfb567',
    500: '#b4971e',
    950: '#000000',
  },
}

SCSS

$custom: #b4971e;
$custom-light: #cfb567;
$custom-dark: #000000;

JSON

{
  "hex": "#b4971e",
  "rgb": {
    "r": 180,
    "g": 151,
    "b": 30
  },
  "hsl": {
    "h": 48.4,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68329,
    "c": 0.13223,
    "h": 94.2
  },
  "luminance": 0.3193
}

Semantic roles & 50–950 ramp

primary

#B4971E

secondary

#6377CB

accent

#5DEE3A

background

#FDFBF6

surface

#FAF6EB

border

#D3D0C6

text

#151106

muted

#83807A

Preview Lab

Preview with #B4971E

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

Preview Lab → · Contrast checker → · Palette generator →