#4D5710#4D5710

#4D5710 is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.4% C 0.092 H 117.6°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D5710
RGB	rgb(77, 87, 16)
HSL	hsl(68, 69%, 20%)
HSV	hsv(68, 82%, 34%)
CMYK	cmyk(11.5%, 0%, 81.6%, 65.9%)
CIE-LAB	lab(34.87, -14.13, 37.02)
CIE-LCH	lch(34.87, 39.62, 110.89°)
OKLab	oklab(43.37% -0.0425 0.0815)
OKLCH	oklch(43.37% 0.092 117.6)
XYZ	xyz(6.5624, 8.4317, 1.7719)
Luminance	0.0843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5710 #1A1057

analogous

#573E10 #4D5710 #295710

triadic

#4D5710 #104D57 #57104D

tetradic

#4D5710 #10573E #1A1057 #571029

square

#4D5710 #10573E #1A1057 #571029

split-complementary

#4D5710 #102957 #3E1057

monochromatic

#171A05 #1F2306 #4D5710 #7B8B1A #A9BE23

Accessibility & contrast

On white

7.82

#4D5710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4D5710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5710

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5710	#FFFFFF	#000000	##FFFFFF
##4D5710	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5202

Deuteranopia (green-blind)

#5C5216

Tritanopia (blue-blind)

#52524A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d5710;
/* rgb */ color: rgb(77, 87, 16);
/* oklch */ color: oklch(43.4% 0.092 117.6);

Tailwind

colors: {
  custom: {
    50: '#818655',
    500: '#4d5710',
    950: '#000000',
  },
}

SCSS

$custom: #4d5710;
$custom-light: #818655;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5710",
  "rgb": {
    "r": 77,
    "g": 87,
    "b": 16
  },
  "hsl": {
    "h": 68.451,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.43367,
    "c": 0.09193,
    "h": 117.6
  },
  "luminance": 0.08432
}

Semantic roles & 50–950 ramp

primary

#4D5710

secondary

#403290

accent

#3CEC55

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D5710

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

Preview Lab → · Contrast checker → · Palette generator →