#4B5312#4B5312

#4B5312 is a dark, moderate yellow. Relative luminance 0.077; OKLCH L 42.2% C 0.086 H 116.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#4B5312
RGB	rgb(75, 83, 18)
HSL	hsl(67, 64%, 20%)
HSV	hsv(67, 78%, 33%)
CMYK	cmyk(9.6%, 0%, 78.3%, 67.5%)
CIE-LAB	lab(33.41, -12.72, 34.79)
CIE-LCH	lch(33.41, 37.04, 110.09°)
OKLab	oklab(42.16% -0.0383 0.0773)
OKLCH	oklch(42.16% 0.086 116.4)
XYZ	xyz(6.1042, 7.7261, 1.7419)
Luminance	0.0773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5312 #1A1253

analogous

#533B12 #4B5312 #2A5312

triadic

#4B5312 #124B53 #53124B

tetradic

#4B5312 #12533B #1A1253 #53122A

square

#4B5312 #12533B #1A1253 #53122A

split-complementary

#4B5312 #122A53 #3B1253

monochromatic

#171905 #1E2107 #4B5312 #78851D #A6B828

Accessibility & contrast

On white

8.25

#4B5312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4B5312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5312

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5312	#FFFFFF	#000000	##FFFFFF
##4B5312	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E06

Deuteranopia (green-blind)

#594F17

Tritanopia (blue-blind)

#504E46

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b5312;
/* rgb */ color: rgb(75, 83, 18);
/* oklch */ color: oklch(42.2% 0.086 116.4);

Tailwind

colors: {
  custom: {
    50: '#808355',
    500: '#4b5312',
    950: '#000000',
  },
}

SCSS

$custom: #4b5312;
$custom-light: #808355;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5312",
  "rgb": {
    "r": 75,
    "g": 83,
    "b": 18
  },
  "hsl": {
    "h": 67.385,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.42155,
    "c": 0.08624,
    "h": 116.4
  },
  "luminance": 0.07726
}

Semantic roles & 50–950 ramp

primary

#4B5312

secondary

#40358C

accent

#40E755

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B5312

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

Preview Lab → · Contrast checker → · Palette generator →