#63701A#63701A

#63701A is a mid, moderate yellow. Relative luminance 0.143; OKLCH L 51.7% C 0.108 H 118.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#63701A
RGB	rgb(99, 112, 26)
HSL	hsl(69, 62%, 27%)
HSV	hsv(69, 77%, 44%)
CMYK	cmyk(11.6%, 0%, 76.8%, 56.1%)
CIE-LAB	lab(44.68, -16.97, 43.20)
CIE-LCH	lch(44.68, 46.41, 111.44°)
OKLab	oklab(51.73% -0.0508 0.0957)
OKLCH	oklch(51.73% 0.108 118)
XYZ	xyz(11.1265, 14.3157, 3.1541)
Luminance	0.1432 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63701A #271A70

analogous

#70521A #63701A #38701A

triadic

#63701A #1A6370 #701A63

tetradic

#63701A #1A7052 #271A70 #701A38

square

#63701A #1A7052 #271A70 #701A38

split-complementary

#63701A #1A3870 #521A70

monochromatic

#161906 #373E0E #63701A #8FA226 #B8D034

Accessibility & contrast

On white

5.44

#63701A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#63701A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63701A

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63701A	#FFFFFF	#000000	##FFFFFF
##63701A	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A09

Deuteranopia (green-blind)

#776A21

Tritanopia (blue-blind)

#696960

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #63701a;
/* rgb */ color: rgb(99, 112, 26);
/* oklch */ color: oklch(51.7% 0.108 118.0);

Tailwind

colors: {
  custom: {
    50: '#92995e',
    500: '#63701a',
    950: '#000000',
  },
}

SCSS

$custom: #63701a;
$custom-light: #92995e;
$custom-dark: #000000;

JSON

{
  "hex": "#63701a",
  "rgb": {
    "r": 99,
    "g": 112,
    "b": 26
  },
  "hsl": {
    "h": 69.07,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.51732,
    "c": 0.10834,
    "h": 118
  },
  "luminance": 0.14316
}

Semantic roles & 50–950 ramp

primary

#63701A

secondary

#5041A5

accent

#42E55B

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #63701A

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

Preview Lab → · Contrast checker → · Palette generator →