#63711E#63711E

#63711E is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 52.0% C 0.107 H 118.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#63711E
RGB	rgb(99, 113, 30)
HSL	hsl(70, 58%, 28%)
HSV	hsv(70, 73%, 44%)
CMYK	cmyk(12.4%, 0%, 73.5%, 55.7%)
CIE-LAB	lab(45.02, -17.27, 41.96)
CIE-LCH	lch(45.02, 45.38, 112.37°)
OKLab	oklab(52.01% -0.0512 0.0938)
OKLCH	oklch(52.01% 0.107 118.6)
XYZ	xyz(11.2853, 14.5567, 3.4433)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63711E #2C1E71

analogous

#71551E #63711E #3A711E

triadic

#63711E #1E6371 #711E63

tetradic

#63711E #1E7155 #2C1E71 #711E3A

square

#63711E #1E7155 #2C1E71 #711E3A

split-complementary

#63711E #1E3A71 #551E71

monochromatic

#151806 #394111 #63711E #8DA12B #B4CC3E

Accessibility & contrast

On white

5.37

#63711E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#63711E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63711E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63711E	#FFFFFF	#000000	##FFFFFF
##63711E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A10

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#696B61

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #63711e;
/* rgb */ color: rgb(99, 113, 30);
/* oklch */ color: oklch(52.0% 0.107 118.6);

Tailwind

colors: {
  custom: {
    50: '#929960',
    500: '#63711e',
    950: '#000000',
  },
}

SCSS

$custom: #63711e;
$custom-light: #929960;
$custom-dark: #000000;

JSON

{
  "hex": "#63711e",
  "rgb": {
    "r": 99,
    "g": 113,
    "b": 30
  },
  "hsl": {
    "h": 70.12,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52013,
    "c": 0.10689,
    "h": 118.6
  },
  "luminance": 0.14557
}

Semantic roles & 50–950 ramp

primary

#63711E

secondary

#5646A5

accent

#47E161

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #63711E

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

Preview Lab → · Contrast checker → · Palette generator →