#63741C#63741C

#63741C is a mid, moderate yellow-green. Relative luminance 0.152; OKLCH L 52.8% C 0.112 H 120.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#63741C
RGB	rgb(99, 116, 28)
HSL	hsl(72, 61%, 28%)
HSV	hsv(72, 76%, 45%)
CMYK	cmyk(14.7%, 0%, 75.9%, 54.5%)
CIE-LAB	lab(45.94, -18.98, 43.66)
CIE-LCH	lch(45.94, 47.60, 113.50°)
OKLab	oklab(52.75% -0.0561 0.097)
OKLCH	oklch(52.75% 0.112 120.1)
XYZ	xyz(11.6008, 15.2273, 3.4264)
Luminance	0.1523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63741C #2D1C74

analogous

#74591C #63741C #37741C

triadic

#63741C #1C6374 #741C63

tetradic

#63741C #1C7459 #2D1C74 #741C37

square

#63741C #1C7459 #2D1C74 #741C37

split-complementary

#63741C #1C3774 #591C74

monochromatic

#151906 #394310 #63741C #8DA528 #B3D03B

Accessibility & contrast

On white

5.19

#63741C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#63741C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63741C

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63741C	#FFFFFF	#000000	##FFFFFF
##63741C	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0B

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#696E63

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #63741c;
/* rgb */ color: rgb(99, 116, 28);
/* oklch */ color: oklch(52.8% 0.112 120.1);

Tailwind

colors: {
  custom: {
    50: '#929c5f',
    500: '#63741c',
    950: '#000000',
  },
}

SCSS

$custom: #63741c;
$custom-light: #929c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#63741c",
  "rgb": {
    "r": 99,
    "g": 116,
    "b": 28
  },
  "hsl": {
    "h": 71.591,
    "s": 61.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52752,
    "c": 0.1121,
    "h": 120.1
  },
  "luminance": 0.15227
}

Semantic roles & 50–950 ramp

primary

#63741C

secondary

#5743A8

accent

#44E463

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #63741C

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

Preview Lab → · Contrast checker → · Palette generator →