#4D5312#4D5312

#4D5312 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	#4D5312
RGB	rgb(77, 83, 18)
HSL	hsl(66, 64%, 20%)
HSV	hsv(66, 78%, 33%)
CMYK	cmyk(7.2%, 0%, 78.3%, 67.5%)
CIE-LAB	lab(33.58, -11.75, 35.02)
CIE-LCH	lch(33.58, 36.94, 108.55°)
OKLab	oklab(42.34% -0.0357 0.0777)
OKLCH	oklch(42.34% 0.086 114.7)
XYZ	xyz(6.2632, 7.8081, 1.7493)
Luminance	0.0781 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5312 #181253

analogous

#533812 #4D5312 #2D5312

triadic

#4D5312 #124D53 #53124D

tetradic

#4D5312 #125338 #181253 #53122D

square

#4D5312 #125338 #181253 #53122D

split-complementary

#4D5312 #122D53 #381253

monochromatic

#171905 #1E2107 #4D5312 #7C851D #AAB828

Accessibility & contrast

On white

8.20

#4D5312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4D5312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5312

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5312	#FFFFFF	#000000	##FFFFFF
##4D5312	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)

#5A4E06

Deuteranopia (green-blind)

#595017

Tritanopia (blue-blind)

#534E46

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4d5312;
/* rgb */ color: rgb(77, 83, 18);
/* oklch */ color: oklch(42.3% 0.086 114.7);

Tailwind

colors: {
  custom: {
    50: '#818355',
    500: '#4d5312',
    950: '#000000',
  },
}

SCSS

$custom: #4d5312;
$custom-light: #818355;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5312",
  "rgb": {
    "r": 77,
    "g": 83,
    "b": 18
  },
  "hsl": {
    "h": 65.538,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.42338,
    "c": 0.0855,
    "h": 114.7
  },
  "luminance": 0.07808
}

Semantic roles & 50–950 ramp

primary

#4D5312

secondary

#3D358C

accent

#40E750

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4D5312

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

Preview Lab → · Contrast checker → · Palette generator →