#4D5311#4D5311

#4D5311 is a dark, moderate yellow. Relative luminance 0.078; OKLCH L 42.3% C 0.086 H 114.7°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D5311
RGB	rgb(77, 83, 17)
HSL	hsl(65, 66%, 20%)
HSV	hsv(65, 80%, 33%)
CMYK	cmyk(7.2%, 0%, 79.5%, 67.5%)
CIE-LAB	lab(33.57, -11.81, 35.41)
CIE-LCH	lch(33.57, 37.33, 108.44°)
OKLab	oklab(42.33% -0.036 0.0783)
OKLCH	oklch(42.33% 0.086 114.7)
XYZ	xyz(6.2552, 7.8049, 1.7072)
Luminance	0.0780 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5311 #171153

analogous

#533811 #4D5311 #2C5311

triadic

#4D5311 #114D53 #53114D

tetradic

#4D5311 #115338 #171153 #53112C

square

#4D5311 #115338 #171153 #53112C

split-complementary

#4D5311 #112C53 #381153

monochromatic

#181905 #1E2007 #4D5311 #7C861B #ABB926

Accessibility & contrast

On white

8.20

#4D5311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4D5311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5311

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5311	#FFFFFF	#000000	##FFFFFF
##4D5311	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4E05

Deuteranopia (green-blind)

#595016

Tritanopia (blue-blind)

#534E46

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4d5311;
/* rgb */ color: rgb(77, 83, 17);
/* oklch */ color: oklch(42.3% 0.086 114.7);

Tailwind

colors: {
  custom: {
    50: '#818355',
    500: '#4d5311',
    950: '#000000',
  },
}

SCSS

$custom: #4d5311;
$custom-light: #818355;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5311",
  "rgb": {
    "r": 77,
    "g": 83,
    "b": 17
  },
  "hsl": {
    "h": 65.455,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.42331,
    "c": 0.08619,
    "h": 114.7
  },
  "luminance": 0.07805
}

Semantic roles & 50–950 ramp

primary

#4D5311

secondary

#3C348C

accent

#3FE94E

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4D5311

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

Preview Lab → · Contrast checker → · Palette generator →