#64690E#64690E

#64690E is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.0% C 0.106 H 113.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#64690E
RGB	rgb(100, 105, 14)
HSL	hsl(63, 76%, 23%)
HSV	hsv(63, 87%, 41%)
CMYK	cmyk(4.8%, 0%, 86.7%, 58.8%)
CIE-LAB	lab(42.53, -13.23, 45.25)
CIE-LCH	lch(42.53, 47.14, 106.30°)
OKLab	oklab(50% -0.0415 0.0977)
OKLCH	oklch(50% 0.106 113)
XYZ	xyz(10.3867, 12.8444, 2.3475)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64690E #130E69

analogous

#69400E #64690E #36690E

triadic

#64690E #0E6469 #690E64

tetradic

#64690E #0E6940 #130E69 #690E36

square

#64690E #0E6940 #130E69 #690E36

split-complementary

#64690E #0E3669 #400E69

monochromatic

#1A1B04 #313307 #64690E #979F15 #CBD51C

Accessibility & contrast

On white

5.88

#64690E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#64690E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64690E

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64690E	#FFFFFF	#000000	##FFFFFF
##64690E	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726300

Deuteranopia (green-blind)

#726517

Tritanopia (blue-blind)

#6B6259

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #64690e;
/* rgb */ color: rgb(100, 105, 14);
/* oklch */ color: oklch(50.0% 0.106 113.0);

Tailwind

colors: {
  custom: {
    50: '#939357',
    500: '#64690e',
    950: '#000000',
  },
}

SCSS

$custom: #64690e;
$custom-light: #939357;
$custom-dark: #000000;

JSON

{
  "hex": "#64690e",
  "rgb": {
    "r": 100,
    "g": 105,
    "b": 14
  },
  "hsl": {
    "h": 63.297,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.50003,
    "c": 0.10617,
    "h": 113
  },
  "luminance": 0.12844
}

Semantic roles & 50–950 ramp

primary

#64690E

secondary

#3731A2

accent

#35F33F

background

#F9F9F5

surface

#F2F1E9

border

#CCCBC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #64690E

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

Preview Lab → · Contrast checker → · Palette generator →