#4E581B#4E581B

#4E581B is a dark, moderate yellow. Relative luminance 0.087; OKLCH L 43.8% C 0.085 H 118.0°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E581B
RGB	rgb(78, 88, 27)
HSL	hsl(70, 53%, 23%)
HSV	hsv(70, 69%, 35%)
CMYK	cmyk(11.4%, 0%, 69.3%, 65.5%)
CIE-LAB	lab(35.36, -13.50, 32.85)
CIE-LCH	lch(35.36, 35.51, 112.34°)
OKLab	oklab(43.81% -0.0397 0.0747)
OKLCH	oklch(43.81% 0.085 118)
XYZ	xyz(6.8296, 8.6783, 2.3520)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E581B #251B58

analogous

#58431B #4E581B #30581B

triadic

#4E581B #1B4E58 #581B4E

tetradic

#4E581B #1B5843 #251B58 #581B30

square

#4E581B #1B5843 #251B58 #581B30

split-complementary

#4E581B #1B3058 #431B58

monochromatic

#151707 #24290D #4E581B #788729 #A1B638

Accessibility & contrast

On white

7.68

#4E581B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4E581B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E581B

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E581B	#FFFFFF	#000000	##FFFFFF
##4E581B	1.00	7.68	2.74	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5313

Deuteranopia (green-blind)

#5D531F

Tritanopia (blue-blind)

#53534B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e581b;
/* rgb */ color: rgb(78, 88, 27);
/* oklch */ color: oklch(43.8% 0.085 118.0);

Tailwind

colors: {
  custom: {
    50: '#81875b',
    500: '#4e581b',
    950: '#000000',
  },
}

SCSS

$custom: #4e581b;
$custom-light: #81875b;
$custom-dark: #000000;

JSON

{
  "hex": "#4e581b",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 69.836,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4381,
    "c": 0.08459,
    "h": 118
  },
  "luminance": 0.08678
}

Semantic roles & 50–950 ramp

primary

#4E581B

secondary

#4E418E

accent

#4BDC63

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #4E581B

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

Preview Lab → · Contrast checker → · Palette generator →