#4D6537#4D6537

#4D6537 is a mid, moderate yellow-green. Relative luminance 0.112; OKLCH L 47.5% C 0.075 H 131.2°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4D6537
RGB	rgb(77, 101, 55)
HSL	hsl(91, 29%, 31%)
HSV	hsv(91, 46%, 40%)
CMYK	cmyk(23.8%, 0%, 45.5%, 60.4%)
CIE-LAB	lab(39.85, -17.98, 23.15)
CIE-LCH	lch(39.85, 29.32, 127.84°)
OKLab	oklab(47.52% -0.0495 0.0565)
OKLCH	oklch(47.52% 0.075 131.2)
XYZ	xyz(8.4037, 11.1608, 5.3252)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6537 #4F3765

analogous

#646537 #4D6537 #376538

triadic

#4D6537 #374D65 #65374D

tetradic

#4D6537 #376465 #4F3765 #653837

square

#4D6537 #376465 #4F3765 #653837

split-complementary

#4D6537 #383765 #653764

monochromatic

#11160C #2F3D21 #4D6537 #6B8D4D #8AAD69

Accessibility & contrast

On white

6.50

#4D6537 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4D6537 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6537

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6537	#FFFFFF	#000000	##FFFFFF
##4D6537	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F33

Deuteranopia (green-blind)

#655D3A

Tritanopia (blue-blind)

#4E625A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d6537;
/* rgb */ color: rgb(77, 101, 55);
/* oklch */ color: oklch(47.5% 0.075 131.2);

Tailwind

colors: {
  custom: {
    50: '#80916e',
    500: '#4d6537',
    950: '#000000',
  },
}

SCSS

$custom: #4d6537;
$custom-light: #80916e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6537",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 55
  },
  "hsl": {
    "h": 91.304,
    "s": 29.487,
    "l": 30.588
  },
  "oklch": {
    "l": 0.47521,
    "c": 0.07507,
    "h": 131.2
  },
  "luminance": 0.11161
}

Semantic roles & 50–950 ramp

primary

#4D6537

secondary

#7D6295

accent

#62C696

background

#F7F8F6

surface

#EEF0EC

border

#C9CBC7

text

#0A0C07

muted

#7C7D7A

Preview Lab

Preview with #4D6537

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

Preview Lab → · Contrast checker → · Palette generator →