#636013#636013

#636013 is a mid, moderate yellow. Relative luminance 0.111; OKLCH L 47.7% C 0.094 H 107.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#636013
RGB	rgb(99, 96, 19)
HSL	hsl(58, 68%, 23%)
HSV	hsv(58, 81%, 39%)
CMYK	cmyk(0%, 3%, 80.8%, 61.2%)
CIE-LAB	lab(39.69, -8.44, 41.10)
CIE-LCH	lch(39.69, 41.96, 101.61°)
OKLab	oklab(47.72% -0.0278 0.0899)
OKLCH	oklch(47.72% 0.094 107.2)
XYZ	xyz(9.4464, 11.0657, 2.2543)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#636013 #131663

analogous

#633813 #636013 #3E6313

triadic

#636013 #136360 #601363

tetradic

#636013 #136338 #131663 #63133E

square

#636013 #136338 #131663 #63133E

split-complementary

#636013 #133E63 #381363

monochromatic

#1A1905 #302E09 #636013 #96921D #CAC427

Accessibility & contrast

On white

6.54

#636013 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#636013 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636013

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##636013	#FFFFFF	#000000	##FFFFFF
##636013	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C02

Deuteranopia (green-blind)

#6A5F19

Tritanopia (blue-blind)

#6B5952

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #636013;
/* rgb */ color: rgb(99, 96, 19);
/* oklch */ color: oklch(47.7% 0.094 107.2);

Tailwind

colors: {
  custom: {
    50: '#928c58',
    500: '#636013',
    950: '#000000',
  },
}

SCSS

$custom: #636013;
$custom-light: #928c58;
$custom-dark: #000000;

JSON

{
  "hex": "#636013",
  "rgb": {
    "r": 99,
    "g": 96,
    "b": 19
  },
  "hsl": {
    "h": 57.75,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.4772,
    "c": 0.09407,
    "h": 107.2
  },
  "luminance": 0.11065
}

Semantic roles & 50–950 ramp

primary

#636013

secondary

#373B9B

accent

#44EB3D

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #636013

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

Preview Lab → · Contrast checker → · Palette generator →