#4E631B#4E631B

#4E631B is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.7% C 0.100 H 124.3°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4E631B
RGB	rgb(78, 99, 27)
HSL	hsl(78, 57%, 25%)
HSV	hsv(78, 73%, 39%)
CMYK	cmyk(21.2%, 0%, 72.7%, 61.2%)
CIE-LAB	lab(38.94, -19.50, 36.57)
CIE-LCH	lch(38.94, 41.45, 118.07°)
OKLab	oklab(46.69% -0.0563 0.0825)
OKLCH	oklch(46.69% 0.1 124.3)
XYZ	xyz(7.8016, 10.6224, 2.6760)
Luminance	0.1062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E631B #301B63

analogous

#63541B #4E631B #2A631B

triadic

#4E631B #1B4E63 #631B4E

tetradic

#4E631B #1B6354 #301B63 #631B2A

square

#4E631B #1B6354 #301B63 #631B2A

split-complementary

#4E631B #1B2A63 #541B63

monochromatic

#131807 #28330E #4E631B #749328 #9AC335

Accessibility & contrast

On white

6.72

#4E631B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4E631B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E631B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E631B	#FFFFFF	#000000	##FFFFFF
##4E631B	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C10

Deuteranopia (green-blind)

#665B21

Tritanopia (blue-blind)

#525E55

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e631b;
/* rgb */ color: rgb(78, 99, 27);
/* oklch */ color: oklch(46.7% 0.100 124.3);

Tailwind

colors: {
  custom: {
    50: '#828f5c',
    500: '#4e631b',
    950: '#000000',
  },
}

SCSS

$custom: #4e631b;
$custom-light: #828f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#4e631b",
  "rgb": {
    "r": 78,
    "g": 99,
    "b": 27
  },
  "hsl": {
    "h": 77.5,
    "s": 57.143,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46694,
    "c": 0.09992,
    "h": 124.3
  },
  "luminance": 0.10623
}

Semantic roles & 50–950 ramp

primary

#4E631B

secondary

#5B4198

accent

#47E074

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #4E631B

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

Preview Lab → · Contrast checker → · Palette generator →