#B2603F#B2603F

#B2603F is a mid, moderate orange. Relative luminance 0.182; OKLCH L 57.8% C 0.116 H 42.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B2603F
RGB	rgb(178, 96, 63)
HSL	hsl(17, 48%, 47%)
HSV	hsv(17, 65%, 70%)
CMYK	cmyk(0%, 46.1%, 64.6%, 30.2%)
CIE-LAB	lab(49.73, 30.25, 33.29)
CIE-LCH	lch(49.73, 44.98, 47.74°)
OKLab	oklab(57.8% 0.0862 0.0779)
OKLCH	oklch(57.8% 0.116 42.1)
XYZ	xyz(23.4421, 18.1922, 6.9786)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2603F #3F91B2

analogous

#B23F58 #B2603F #B2993F

triadic

#B2603F #3FB260 #603FB2

tetradic

#B2603F #58B23F #3F91B2 #993FB2

square

#B2603F #58B23F #3F91B2 #993FB2

split-complementary

#B2603F #3FB299 #3F58B2

monochromatic

#582F1F #85482F #B2603F #C98266 #D9A793

Accessibility & contrast

On white

4.53

#B2603F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B2603F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2603F

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2603F	#FFFFFF	#000000	##000000
##B2603F	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3C

Deuteranopia (green-blind)

#8A7D3E

Tritanopia (blue-blind)

#C25158

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b2603f;
/* rgb */ color: rgb(178, 96, 63);
/* oklch */ color: oklch(57.8% 0.116 42.1);

Tailwind

colors: {
  custom: {
    50: '#ce8e75',
    500: '#b2603f',
    950: '#000000',
  },
}

SCSS

$custom: #b2603f;
$custom-light: #ce8e75;
$custom-dark: #000000;

JSON

{
  "hex": "#b2603f",
  "rgb": {
    "r": 178,
    "g": 96,
    "b": 63
  },
  "hsl": {
    "h": 17.217,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57797,
    "c": 0.11622,
    "h": 42.1
  },
  "luminance": 0.1819
}

Semantic roles & 50–950 ramp

primary

#B2603F

secondary

#89B3C4

accent

#B1D750

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B2603F

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

Preview Lab → · Contrast checker → · Palette generator →