#B1952F#B1952F

#B1952F is a light, vivid yellow. Relative luminance 0.310; OKLCH L 67.7% C 0.122 H 93.2°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#B1952F
RGB	rgb(177, 149, 47)
HSL	hsl(47, 58%, 44%)
HSV	hsv(47, 73%, 69%)
CMYK	cmyk(0%, 15.8%, 73.4%, 30.6%)
CIE-LAB	lab(62.55, -0.45, 54.80)
CIE-LCH	lch(62.55, 54.80, 90.47°)
OKLab	oklab(67.71% -0.0067 0.1213)
OKLCH	oklch(67.71% 0.122 93.2)
XYZ	xyz(29.3936, 31.0489, 7.1336)
Luminance	0.3105 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1952F #2F4BB1

analogous

#B1542F #B1952F #8CB12F

triadic

#B1952F #2FB195 #952FB1

tetradic

#B1952F #2FB154 #2F4BB1 #B12F8C

square

#B1952F #2FB154 #2F4BB1 #B12F8C

split-complementary

#B1952F #2F8CB1 #542FB1

monochromatic

#504415 #816C22 #B1952F #D0B44D #DDC87E

Accessibility & contrast

On white

2.91

#B1952F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#B1952F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1952F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1952F	#FFFFFF	#000000	##000000
##B1952F	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5921F

Deuteranopia (green-blind)

#AC9B35

Tritanopia (blue-blind)

#BF8981

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #b1952f;
/* rgb */ color: rgb(177, 149, 47);
/* oklch */ color: oklch(67.7% 0.122 93.2);

Tailwind

colors: {
  custom: {
    50: '#ccb36e',
    500: '#b1952f',
    950: '#000000',
  },
}

SCSS

$custom: #b1952f;
$custom-light: #ccb36e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1952f",
  "rgb": {
    "r": 177,
    "g": 149,
    "b": 47
  },
  "hsl": {
    "h": 47.077,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67707,
    "c": 0.12151,
    "h": 93.2
  },
  "luminance": 0.31047
}

Semantic roles & 50–950 ramp

primary

#B1952F

secondary

#7687C5

accent

#68E147

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141108

muted

#83807B

Preview Lab

Preview with #B1952F

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

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