#4F570E#4F570E

#4F570E is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.5% C 0.092 H 116.0°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX#4F570E
RGBrgb(79, 87, 14)
HSLhsl(67, 72%, 20%)
HSVhsv(67, 84%, 34%)
CMYKcmyk(9.2%, 0%, 83.9%, 65.9%)
CIE-LABlab(35.02, -13.26, 37.94)
CIE-LCHlch(35.02, 40.19, 109.27°)
OKLaboklab(43.53% -0.0404 0.083)
OKLCHoklch(43.53% 0.092 116)
XYZxyz(6.7121, 8.5105, 1.7045)
Luminance0.0851 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F570E #160E57
analogous
#573A0E #4F570E #2B570E
triadic
#4F570E #0E4F57 #570E4F
tetradic
#4F570E #0E573A #160E57 #570E2B
square
#4F570E #0E573A #160E57 #570E2B
split-complementary
#4F570E #0E2B57 #3A0E57
monochromatic
#181A04 #1F2206 #4F570E #7F8C16 #AFC01F

Accessibility & contrast

On white

7.77
#4F570E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.70
#4F570E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F570E
7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F570E#FFFFFF#000000##FFFFFF
##4F570E1.007.772.707.77
#FFFFFF7.771.0021.001.00
#0000002.7021.001.0021.00
##FFFFFF7.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E5200
Deuteranopia (green-blind)
#5D5315
Tritanopia (blue-blind)
#55514A
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #4f570e;
/* rgb */ color: rgb(79, 87, 14);
/* oklch */ color: oklch(43.5% 0.092 116.0);
Tailwind
colors: {
  custom: {
    50: '#838654',
    500: '#4f570e',
    950: '#000000',
  },
}
SCSS
$custom: #4f570e;
$custom-light: #838654;
$custom-dark: #000000;
JSON
{
  "hex": "#4f570e",
  "rgb": {
    "r": 79,
    "g": 87,
    "b": 14
  },
  "hsl": {
    "h": 66.575,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43533,
    "c": 0.09231,
    "h": 116
  },
  "luminance": 0.0851
}

Semantic roles & 50–950 ramp

primary
#4F570E
secondary
#3A3091
accent
#39EF4D
background
#F8F8F5
surface
#EFEFE9
border
#CACAC5
text
#0B0B03
muted
#7C7C78

Preview Lab

Preview with #4F570E

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

Preview Lab → · Contrast checker → · Palette generator →

#4F570E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva