#57450E#57450E

#57450E is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.9% C 0.074 H 89.6°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX#57450E
RGBrgb(87, 69, 14)
HSLhsl(45, 72%, 20%)
HSVhsv(45, 84%, 34%)
CMYKcmyk(0%, 20.7%, 83.9%, 65.9%)
CIE-LABlab(30.19, 1.50, 33.80)
CIE-LCHlch(30.19, 33.84, 87.47°)
OKLaboklab(39.88% 0.0005 0.0738)
OKLCHoklch(39.88% 0.074 89.6)
XYZxyz(6.1382, 6.3146, 1.3109)
Luminance0.0631 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57450E #0E2057
analogous
#57200E #57450E #45570E
triadic
#57450E #0E5745 #450E57
tetradic
#57450E #0E5720 #0E2057 #570E45
square
#57450E #0E5720 #0E2057 #570E45
split-complementary
#57450E #0E4557 #200E57
monochromatic
#1A1504 #221B06 #57450E #8C6F16 #C0991F

Accessibility & contrast

On white

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

On black

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

Best text color

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

Contrast matrix

fg \ bg##57450E#FFFFFF#000000##FFFFFF
##57450E1.009.282.269.28
#FFFFFF9.281.0021.001.00
#0000002.2621.001.0021.00
##FFFFFF9.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4405
Deuteranopia (green-blind)
#524911
Tritanopia (blue-blind)
#5F3E3A
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #57450e;
/* rgb */ color: rgb(87, 69, 14);
/* oklch */ color: oklch(39.9% 0.074 89.6);
Tailwind
colors: {
  custom: {
    50: '#8a7851',
    500: '#57450e',
    950: '#000000',
  },
}
SCSS
$custom: #57450e;
$custom-light: #8a7851;
$custom-dark: #000000;
JSON
{
  "hex": "#57450e",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 14
  },
  "hsl": {
    "h": 45.205,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39879,
    "c": 0.07377,
    "h": 89.6
  },
  "luminance": 0.06314
}

Semantic roles & 50–950 ramp

primary
#57450E
secondary
#304891
accent
#66EF39
background
#F8F7F4
surface
#F0EDE7
border
#CBC8C3
text
#0C0802
muted
#7D7B78

Preview Lab

Preview with #57450E

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

Preview Lab → · Contrast checker → · Palette generator →

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