#4E581F#4E581F

#4E581F is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.9% C 0.081 H 118.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E581F
RGB	rgb(78, 88, 31)
HSL	hsl(71, 48%, 23%)
HSV	hsv(71, 65%, 35%)
CMYK	cmyk(11.4%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(35.40, -13.17, 30.93)
CIE-LCH	lch(35.40, 33.62, 113.06°)
OKLab	oklab(43.85% -0.0383 0.0713)
OKLCH	oklch(43.85% 0.081 118.3)
XYZ	xyz(6.8790, 8.6981, 2.6126)
Luminance	0.0870 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E581F #291F58

analogous

#58451F #4E581F #31581F

triadic

#4E581F #1F4E58 #581F4E

tetradic

#4E581F #1F5845 #291F58 #581F31

square

#4E581F #1F5845 #291F58 #581F31

split-complementary

#4E581F #1F3158 #451F58

monochromatic

#141708 #262B0F #4E581F #76852F #9EB33F

Accessibility & contrast

On white

7.67

#4E581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4E581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E581F

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E581F	#FFFFFF	#000000	##FFFFFF
##4E581F	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5318

Deuteranopia (green-blind)

#5D5423

Tritanopia (blue-blind)

#53534C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e581f;
/* rgb */ color: rgb(78, 88, 31);
/* oklch */ color: oklch(43.9% 0.081 118.3);

Tailwind

colors: {
  custom: {
    50: '#81875d',
    500: '#4e581f',
    950: '#000000',
  },
}

SCSS

$custom: #4e581f;
$custom-light: #81875d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e581f",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 70.526,
    "s": 47.899,
    "l": 23.333
  },
  "oklch": {
    "l": 0.43853,
    "c": 0.0809,
    "h": 118.3
  },
  "luminance": 0.08698
}

Semantic roles & 50–950 ramp

primary

#4E581F

secondary

#52468D

accent

#50D768

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4E581F

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

Preview Lab → · Contrast checker → · Palette generator →