#402603#402603

#402603 is a dark, moderate orange. Relative luminance 0.025; OKLCH L 29.5% C 0.061 H 68.9°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#402603
RGB	rgb(64, 38, 3)
HSL	hsl(34, 91%, 13%)
HSV	hsv(34, 95%, 25%)
CMYK	cmyk(0%, 40.6%, 95.3%, 74.9%)
CIE-LAB	lab(17.84, 8.99, 24.80)
CIE-LCH	lch(17.84, 26.38, 70.07°)
OKLab	oklab(29.5% 0.022 0.057)
OKLCH	oklch(29.5% 0.061 68.9)
XYZ	xyz(2.8241, 2.4831, 0.4167)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402603 #031D40

analogous

#400703 #402603 #3B4003

triadic

#402603 #034026 #260340

tetradic

#402603 #034007 #031D40 #40033B

square

#402603 #034007 #031D40 #40033B

split-complementary

#402603 #033B40 #070340

monochromatic

#1D1101 #1D1101 #402603 #7A4906 #B56B08

Accessibility & contrast

On white

14.03

#402603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#402603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402603

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402603	#FFFFFF	#000000	##FFFFFF
##402603	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2800

Deuteranopia (green-blind)

#352E04

Tritanopia (blue-blind)

#47201F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #402603;
/* rgb */ color: rgb(64, 38, 3);
/* oklch */ color: oklch(29.5% 0.061 68.9);

Tailwind

colors: {
  custom: {
    50: '#786048',
    500: '#402603',
    950: '#000000',
  },
}

SCSS

$custom: #402603;
$custom-light: #786048;
$custom-dark: #000000;

JSON

{
  "hex": "#402603",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 3
  },
  "hsl": {
    "h": 34.426,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29504,
    "c": 0.06114,
    "h": 68.9
  },
  "luminance": 0.02483
}

Semantic roles & 50–950 ramp

primary

#402603

secondary

#1D4882

accent

#84FF29

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090400

muted

#7B7977

Preview Lab

Preview with #402603

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

Preview Lab → · Contrast checker → · Palette generator →