#B25330#B25330

#B25330 is a mid, vivid orange. Relative luminance 0.159; OKLCH L 55.5% C 0.133 H 40.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B25330
RGB	rgb(178, 83, 48)
HSL	hsl(16, 58%, 44%)
HSV	hsv(16, 73%, 70%)
CMYK	cmyk(0%, 53.4%, 73%, 30.2%)
CIE-LAB	lab(46.80, 36.25, 38.12)
CIE-LCH	lch(46.80, 52.60, 46.43°)
OKLab	oklab(55.5% 0.102 0.0859)
OKLCH	oklch(55.5% 0.133 40.1)
XYZ	xyz(21.9890, 15.8676, 4.7006)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25330 #308FB2

analogous

#B2304E #B25330 #B29430

triadic

#B25330 #30B253 #5330B2

tetradic

#B25330 #4EB230 #308FB2 #9430B2

square

#B25330 #4EB230 #308FB2 #9430B2

split-complementary

#B25330 #30B294 #304EB2

monochromatic

#522616 #823D23 #B25330 #D07250 #DD9980

Accessibility & contrast

On white

5.03

#B25330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B25330 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25330

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25330	#FFFFFF	#000000	##FFFFFF
##B25330	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D622C

Deuteranopia (green-blind)

#84772E

Tritanopia (blue-blind)

#C33F4B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b25330;
/* rgb */ color: rgb(178, 83, 48);
/* oklch */ color: oklch(55.5% 0.133 40.1);

Tailwind

colors: {
  custom: {
    50: '#d0866a',
    500: '#b25330',
    950: '#000000',
  },
}

SCSS

$custom: #b25330;
$custom-light: #d0866a;
$custom-dark: #000000;

JSON

{
  "hex": "#b25330",
  "rgb": {
    "r": 178,
    "g": 83,
    "b": 48
  },
  "hsl": {
    "h": 16.154,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55502,
    "c": 0.1333,
    "h": 40.1
  },
  "luminance": 0.15865
}

Semantic roles & 50–950 ramp

primary

#B25330

secondary

#78B1C6

accent

#B7E147

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B25330

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

Preview Lab → · Contrast checker → · Palette generator →