#B1973C#B1973C

#B1973C is a light, moderate yellow. Relative luminance 0.318; OKLCH L 68.2% C 0.114 H 93.1°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#B1973C
RGB	rgb(177, 151, 60)
HSL	hsl(47, 49%, 46%)
HSV	hsv(47, 66%, 69%)
CMYK	cmyk(0%, 14.7%, 66.1%, 30.6%)
CIE-LAB	lab(63.18, -0.82, 49.95)
CIE-LCH	lch(63.18, 49.95, 90.94°)
OKLab	oklab(68.24% -0.0062 0.1134)
OKLCH	oklch(68.24% 0.114 93.1)
XYZ	xyz(30.0151, 31.8082, 8.8327)
Luminance	0.3181 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1973C #3C56B1

analogous

#B15D3C #B1973C #91B13C

triadic

#B1973C #3CB197 #973CB1

tetradic

#B1973C #3CB15D #3C56B1 #B13C91

square

#B1973C #3CB15D #3C56B1 #B13C91

split-complementary

#B1973C #3C91B1 #5D3CB1

monochromatic

#56491D #83702D #B1973C #C9B261 #D9C88F

Accessibility & contrast

On white

2.85

#B1973C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#B1973C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1973C

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1973C	#FFFFFF	#000000	##000000
##B1973C	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69431

Deuteranopia (green-blind)

#AD9C40

Tritanopia (blue-blind)

#BF8C84

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b1973c;
/* rgb */ color: rgb(177, 151, 60);
/* oklch */ color: oklch(68.2% 0.114 93.1);

Tailwind

colors: {
  custom: {
    50: '#ccb576',
    500: '#b1973c',
    950: '#000000',
  },
}

SCSS

$custom: #b1973c;
$custom-light: #ccb576;
$custom-dark: #000000;

JSON

{
  "hex": "#b1973c",
  "rgb": {
    "r": 177,
    "g": 151,
    "b": 60
  },
  "hsl": {
    "h": 46.667,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68241,
    "c": 0.11353,
    "h": 93.1
  },
  "luminance": 0.31807
}

Semantic roles & 50–950 ramp

primary

#B1973C

secondary

#8593C4

accent

#6ED94F

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141109

muted

#82807B

Preview Lab

Preview with #B1973C

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

Preview Lab → · Contrast checker → · Palette generator →