#251701#251701

#251701 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.8% C 0.044 H 77.7°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#251701
RGB	rgb(37, 23, 1)
HSL	hsl(37, 95%, 7%)
HSV	hsv(37, 97%, 15%)
CMYK	cmyk(0%, 37.8%, 97.3%, 85.5%)
CIE-LAB	lab(9.06, 4.21, 13.24)
CIE-LCH	lch(9.06, 13.89, 72.36°)
OKLab	oklab(21.76% 0.0093 0.0425)
OKLCH	oklch(21.76% 0.044 77.7)
XYZ	xyz(1.0749, 1.0084, 0.1667)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251701 #010F25

analogous

#250501 #251701 #212501

triadic

#251701 #012517 #170125

tetradic

#251701 #012505 #010F25 #250121

square

#251701 #012505 #010F25 #250121

split-complementary

#251701 #012125 #050125

monochromatic

#1E1301 #1E1301 #251701 #613C03 #9C6104

Accessibility & contrast

On white

17.48

#251701 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#251701 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251701

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251701	#FFFFFF	#000000	##FFFFFF
##251701	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1800

Deuteranopia (green-blind)

#201B01

Tritanopia (blue-blind)

#291312

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #251701;
/* rgb */ color: rgb(37, 23, 1);
/* oklch */ color: oklch(21.8% 0.044 77.7);

Tailwind

colors: {
  custom: {
    50: '#605347',
    500: '#251701',
    950: '#000000',
  },
}

SCSS

$custom: #251701;
$custom-light: #605347;
$custom-dark: #000000;

JSON

{
  "hex": "#251701",
  "rgb": {
    "r": 37,
    "g": 23,
    "b": 1
  },
  "hsl": {
    "h": 36.667,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.21758,
    "c": 0.04352,
    "h": 77.7
  },
  "luminance": 0.01008
}

Semantic roles & 50–950 ramp

primary

#251701

secondary

#16376C

accent

#7CFF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#050200

muted

#797877

Preview Lab

Preview with #251701

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

Preview Lab → · Contrast checker → · Palette generator →