#402703#402703

#402703 is a dark, moderate orange. Relative luminance 0.025; OKLCH L 29.7% C 0.061 H 70.8°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#402703
RGB	rgb(64, 39, 3)
HSL	hsl(35, 91%, 13%)
HSV	hsv(35, 95%, 25%)
CMYK	cmyk(0%, 39.1%, 95.3%, 74.9%)
CIE-LAB	lab(18.13, 8.33, 25.15)
CIE-LCH	lch(18.13, 26.49, 71.68°)
OKLab	oklab(29.73% 0.0201 0.0576)
OKLCH	oklch(29.73% 0.061 70.8)
XYZ	xyz(2.8565, 2.5479, 0.4275)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402703 #031C40

analogous

#400803 #402703 #3A4003

triadic

#402703 #034027 #270340

tetradic

#402703 #034008 #031C40 #40033A

square

#402703 #034008 #031C40 #40033A

split-complementary

#402703 #033A40 #080340

monochromatic

#1D1201 #1D1201 #402703 #7A4B06 #B56E08

Accessibility & contrast

On white

13.91

#402703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#402703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402703

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402703	#FFFFFF	#000000	##FFFFFF
##402703	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2900

Deuteranopia (green-blind)

#352F04

Tritanopia (blue-blind)

#472120

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #402703;
/* rgb */ color: rgb(64, 39, 3);
/* oklch */ color: oklch(29.7% 0.061 70.8);

Tailwind

colors: {
  custom: {
    50: '#786148',
    500: '#402703',
    950: '#000000',
  },
}

SCSS

$custom: #402703;
$custom-light: #786148;
$custom-dark: #000000;

JSON

{
  "hex": "#402703",
  "rgb": {
    "r": 64,
    "g": 39,
    "b": 3
  },
  "hsl": {
    "h": 35.41,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29731,
    "c": 0.06097,
    "h": 70.8
  },
  "luminance": 0.02548
}

Semantic roles & 50–950 ramp

primary

#402703

secondary

#1D4682

accent

#81FF29

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090500

muted

#7B7977

Preview Lab

Preview with #402703

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

Preview Lab → · Contrast checker → · Palette generator →