#57450F#57450F

#57450F is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.9% C 0.073 H 89.4°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX#57450F
RGBrgb(87, 69, 15)
HSLhsl(45, 71%, 20%)
HSVhsv(45, 83%, 34%)
CMYKcmyk(0%, 20.7%, 82.8%, 65.9%)
CIE-LABlab(30.20, 1.54, 33.39)
CIE-LCHlch(30.20, 33.43, 87.35°)
OKLaboklab(39.89% 0.0008 0.0731)
OKLCHoklch(39.89% 0.073 89.4)
XYZxyz(6.1452, 6.3174, 1.3475)
Luminance0.0632 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57450F #0F2157
analogous
#57210F #57450F #45570F
triadic
#57450F #0F5745 #450F57
tetradic
#57450F #0F5721 #0F2157 #570F45
square
#57450F #0F5721 #0F2157 #570F45
split-complementary
#57450F #0F4557 #210F57
monochromatic
#1A1505 #231C06 #57450F #8B6E18 #BF9821

Accessibility & contrast

On white

9.28
#57450F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.26
#57450F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57450F
9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57450F#FFFFFF#000000##FFFFFF
##57450F1.009.282.269.28
#FFFFFF9.281.0021.001.00
#0000002.2621.001.0021.00
##FFFFFF9.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4406
Deuteranopia (green-blind)
#524912
Tritanopia (blue-blind)
#5F3E3B
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #57450f;
/* rgb */ color: rgb(87, 69, 15);
/* oklch */ color: oklch(39.9% 0.073 89.4);
Tailwind
colors: {
  custom: {
    50: '#8a7852',
    500: '#57450f',
    950: '#000000',
  },
}
SCSS
$custom: #57450f;
$custom-light: #8a7852;
$custom-dark: #000000;
JSON
{
  "hex": "#57450f",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 15
  },
  "hsl": {
    "h": 45,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.39887,
    "c": 0.07314,
    "h": 89.4
  },
  "luminance": 0.06317
}

Semantic roles & 50–950 ramp

primary
#57450F
secondary
#314991
accent
#67ED3A
background
#F8F7F4
surface
#F0EDE7
border
#CBC8C3
text
#0C0802
muted
#7D7B78

Preview Lab

Preview with #57450F

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

Preview Lab → · Contrast checker → · Palette generator →

#57450F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva