#63670E#63670E

#63670E is a mid, moderate yellow. Relative luminance 0.124; OKLCH L 49.4% C 0.104 H 112.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#63670E
RGB	rgb(99, 103, 14)
HSL	hsl(63, 76%, 23%)
HSV	hsv(63, 86%, 40%)
CMYK	cmyk(3.9%, 0%, 86.4%, 59.6%)
CIE-LAB	lab(41.82, -12.60, 44.61)
CIE-LCH	lch(41.82, 46.35, 105.77°)
OKLab	oklab(49.42% -0.0397 0.0964)
OKLCH	oklch(49.42% 0.104 112.4)
XYZ	xyz(10.0755, 12.3851, 2.2752)
Luminance	0.1239 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63670E #120E67

analogous

#673F0E #63670E #36670E

triadic

#63670E #0E6367 #670E63

tetradic

#63670E #0E673F #120E67 #670E36

square

#63670E #0E673F #120E67 #670E36

split-complementary

#63670E #0E3667 #3F0E67

monochromatic

#1A1B04 #2F3107 #63670E #979D15 #CBD31D

Accessibility & contrast

On white

6.04

#63670E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#63670E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63670E

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63670E	#FFFFFF	#000000	##FFFFFF
##63670E	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706200

Deuteranopia (green-blind)

#706417

Tritanopia (blue-blind)

#6A6057

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #63670e;
/* rgb */ color: rgb(99, 103, 14);
/* oklch */ color: oklch(49.4% 0.104 112.4);

Tailwind

colors: {
  custom: {
    50: '#939257',
    500: '#63670e',
    950: '#000000',
  },
}

SCSS

$custom: #63670e;
$custom-light: #939257;
$custom-dark: #000000;

JSON

{
  "hex": "#63670e",
  "rgb": {
    "r": 99,
    "g": 103,
    "b": 14
  },
  "hsl": {
    "h": 62.697,
    "s": 76.068,
    "l": 22.941
  },
  "oklch": {
    "l": 0.49415,
    "c": 0.10425,
    "h": 112.4
  },
  "luminance": 0.12385
}

Semantic roles & 50–950 ramp

primary

#63670E

secondary

#3631A0

accent

#35F33E

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C03

muted

#7E7D78

Preview Lab

Preview with #63670E

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

Preview Lab → · Contrast checker → · Palette generator →