#B1902F#B1902F

#B1902F is a light, moderate orange. Relative luminance 0.295; OKLCH L 66.7% C 0.119 H 89.4°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#B1902F
RGB	rgb(177, 144, 47)
HSL	hsl(45, 58%, 44%)
HSV	hsv(45, 73%, 69%)
CMYK	cmyk(0%, 18.6%, 73.4%, 30.6%)
CIE-LAB	lab(61.22, 2.28, 53.50)
CIE-LCH	lch(61.22, 53.55, 87.56°)
OKLab	oklab(66.66% 0.0011 0.1186)
OKLCH	oklch(66.66% 0.119 89.4)
XYZ	xyz(28.6194, 29.5007, 6.8756)
Luminance	0.2950 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1902F #2F50B1

analogous

#B14F2F #B1902F #91B12F

triadic

#B1902F #2FB190 #902FB1

tetradic

#B1902F #2FB14F #2F50B1 #B12F91

square

#B1902F #2FB14F #2F50B1 #B12F91

split-complementary

#B1902F #2F91B1 #4F2FB1

monochromatic

#504115 #816922 #B1902F #D0AF4D #DDC57E

Accessibility & contrast

On white

3.04

#B1902F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#B1902F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1902F

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1902F	#FFFFFF	#000000	##000000
##B1902F	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E20

Deuteranopia (green-blind)

#A99834

Tritanopia (blue-blind)

#C0847D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b1902f;
/* rgb */ color: rgb(177, 144, 47);
/* oklch */ color: oklch(66.7% 0.119 89.4);

Tailwind

colors: {
  custom: {
    50: '#ccb06e',
    500: '#b1902f',
    950: '#000000',
  },
}

SCSS

$custom: #b1902f;
$custom-light: #ccb06e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1902f",
  "rgb": {
    "r": 177,
    "g": 144,
    "b": 47
  },
  "hsl": {
    "h": 44.769,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66659,
    "c": 0.11857,
    "h": 89.4
  },
  "luminance": 0.29499
}

Semantic roles & 50–950 ramp

primary

#B1902F

secondary

#768AC5

accent

#6EE147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141007

muted

#837F7A

Preview Lab

Preview with #B1902F

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

Preview Lab → · Contrast checker → · Palette generator →