#63701E#63701E

#63701E is a mid, moderate yellow. Relative luminance 0.143; OKLCH L 51.8% C 0.106 H 118.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#63701E
RGB	rgb(99, 112, 30)
HSL	hsl(70, 58%, 28%)
HSV	hsv(70, 73%, 44%)
CMYK	cmyk(11.6%, 0%, 73.2%, 56.1%)
CIE-LAB	lab(44.71, -16.74, 41.65)
CIE-LCH	lch(44.71, 44.89, 111.89°)
OKLab	oklab(51.76% -0.0497 0.0932)
OKLCH	oklch(51.76% 0.106 118.1)
XYZ	xyz(11.1743, 14.3348, 3.4063)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63701E #2B1E70

analogous

#70541E #63701E #3A701E

triadic

#63701E #1E6370 #701E63

tetradic

#63701E #1E7054 #2B1E70 #701E3A

square

#63701E #1E7054 #2B1E70 #701E3A

split-complementary

#63701E #1E3A70 #541E70

monochromatic

#151806 #384011 #63701E #8EA02B #B5CB3D

Accessibility & contrast

On white

5.43

#63701E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#63701E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63701E

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63701E	#FFFFFF	#000000	##FFFFFF
##63701E	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A10

Deuteranopia (green-blind)

#766A24

Tritanopia (blue-blind)

#696A60

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #63701e;
/* rgb */ color: rgb(99, 112, 30);
/* oklch */ color: oklch(51.8% 0.106 118.1);

Tailwind

colors: {
  custom: {
    50: '#929960',
    500: '#63701e',
    950: '#000000',
  },
}

SCSS

$custom: #63701e;
$custom-light: #929960;
$custom-dark: #000000;

JSON

{
  "hex": "#63701e",
  "rgb": {
    "r": 99,
    "g": 112,
    "b": 30
  },
  "hsl": {
    "h": 69.512,
    "s": 57.746,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51762,
    "c": 0.10562,
    "h": 118.1
  },
  "luminance": 0.14335
}

Semantic roles & 50–950 ramp

primary

#63701E

secondary

#5546A4

accent

#47E15F

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #63701E

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

Preview Lab → · Contrast checker → · Palette generator →