#251700#251700

#251700 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.7% C 0.045 H 79.1°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX#251700
RGBrgb(37, 23, 0)
HSLhsl(37, 100%, 7%)
HSVhsv(37, 100%, 15%)
CMYKcmyk(0%, 37.8%, 100%, 85.5%)
CIE-LABlab(9.04, 4.10, 13.62)
CIE-LCHlch(9.04, 14.22, 73.26°)
OKLaboklab(21.74% 0.0086 0.0443)
OKLCHoklch(21.74% 0.045 79.1)
XYZxyz(1.0694, 1.0062, 0.1379)
Luminance0.0101 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#251700 #000E25
analogous
#250400 #251700 #212500
triadic
#251700 #002517 #170025
tetradic
#251700 #002504 #000E25 #250021
square
#251700 #002504 #000E25 #250021
split-complementary
#251700 #002125 #040025
monochromatic
#1F1300 #1F1300 #251700 #623D00 #9F6300

Accessibility & contrast

On white

17.48
#251700 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#251700 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251700
17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##251700#FFFFFF#000000##FFFFFF
##2517001.0017.481.2017.48
#FFFFFF17.481.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C1800
Deuteranopia (green-blind)
#201B00
Tritanopia (blue-blind)
#291312
Achromatopsia (no color)
#1A1A1A

Design tokens & code

CSS
--color: #251700;
/* rgb */ color: rgb(37, 23, 0);
/* oklch */ color: oklch(21.7% 0.045 79.1);
Tailwind
colors: {
  custom: {
    50: '#605346',
    500: '#251700',
    950: '#000000',
  },
}
SCSS
$custom: #251700;
$custom-light: #605346;
$custom-dark: #000000;
JSON
{
  "hex": "#251700",
  "rgb": {
    "r": 37,
    "g": 23,
    "b": 0
  },
  "hsl": {
    "h": 37.297,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.21739,
    "c": 0.04515,
    "h": 79.1
  },
  "luminance": 0.01006
}

Semantic roles & 50–950 ramp

primary
#251700
secondary
#13356D
accent
#7AFF29
background
#F5F4F3
surface
#E9E7E5
border
#C5C3C1
text
#050200
muted
#797877

Preview Lab

Preview with #251700

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

Preview Lab → · Contrast checker → · Palette generator →

#251700 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva