#90441C#90441C

#90441C is a mid, moderate orange. Relative luminance 0.101; OKLCH L 47.7% C 0.115 H 45.5°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#90441C
RGB	rgb(144, 68, 28)
HSL	hsl(21, 67%, 34%)
HSV	hsv(21, 81%, 56%)
CMYK	cmyk(0%, 52.8%, 80.6%, 43.5%)
CIE-LAB	lab(38.11, 29.44, 37.75)
CIE-LCH	lch(38.11, 47.87, 52.05°)
OKLab	oklab(47.75% 0.0808 0.0823)
OKLCH	oklch(47.75% 0.115 45.5)
XYZ	xyz(13.7797, 10.1491, 2.3317)
Luminance	0.1015 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90441C #1C6890

analogous

#901C2E #90441C #907E1C

triadic

#90441C #1C9044 #441C90

tetradic

#90441C #2E901C #1C6890 #7E1C90

square

#90441C #2E901C #1C6890 #7E1C90

split-complementary

#90441C #1C907E #1C2E90

monochromatic

#2A1408 #5D2C12 #90441C #C35C26 #DC7D4A

Accessibility & contrast

On white

6.93

#90441C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#90441C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90441C

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90441C	#FFFFFF	#000000	##FFFFFF
##90441C	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F17

Deuteranopia (green-blind)

#6C601A

Tritanopia (blue-blind)

#9E333C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #90441c;
/* rgb */ color: rgb(144, 68, 28);
/* oklch */ color: oklch(47.7% 0.115 45.5);

Tailwind

colors: {
  custom: {
    50: '#b7795b',
    500: '#90441c',
    950: '#000000',
  },
}

SCSS

$custom: #90441c;
$custom-light: #b7795b;
$custom-dark: #000000;

JSON

{
  "hex": "#90441c",
  "rgb": {
    "r": 144,
    "g": 68,
    "b": 28
  },
  "hsl": {
    "h": 20.69,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.47747,
    "c": 0.11531,
    "h": 45.5
  },
  "luminance": 0.10147
}

Semantic roles & 50–950 ramp

primary

#90441C

secondary

#4A96BE

accent

#AFEA3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130904

muted

#827B79

Preview Lab

Preview with #90441C

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

Preview Lab → · Contrast checker → · Palette generator →