#67731F#67731F

#67731F is a mid, moderate yellow. Relative luminance 0.152; OKLCH L 52.9% C 0.107 H 117.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#67731F
RGB	rgb(103, 115, 31)
HSL	hsl(69, 58%, 29%)
HSV	hsv(69, 73%, 45%)
CMYK	cmyk(10.4%, 0%, 73%, 54.9%)
CIE-LAB	lab(45.97, -16.46, 42.60)
CIE-LCH	lch(45.97, 45.67, 111.13°)
OKLab	oklab(52.86% -0.0491 0.0952)
OKLCH	oklch(52.86% 0.107 117.3)
XYZ	xyz(11.9718, 15.2441, 3.6078)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67731F #2B1F73

analogous

#73551F #67731F #3D731F

triadic

#67731F #1F6773 #731F67

tetradic

#67731F #1F7355 #2B1F73 #731F3D

square

#67731F #1F7355 #2B1F73 #731F3D

split-complementary

#67731F #1F3D73 #551F73

monochromatic

#161806 #3C4312 #67731F #92A32C #B8CC41

Accessibility & contrast

On white

5.19

#67731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#67731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #67731F

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67731F	#FFFFFF	#000000	##FFFFFF
##67731F	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D11

Deuteranopia (green-blind)

#7A6D26

Tritanopia (blue-blind)

#6E6C62

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #67731f;
/* rgb */ color: rgb(103, 115, 31);
/* oklch */ color: oklch(52.9% 0.107 117.3);

Tailwind

colors: {
  custom: {
    50: '#959b61',
    500: '#67731f',
    950: '#000000',
  },
}

SCSS

$custom: #67731f;
$custom-light: #959b61;
$custom-dark: #000000;

JSON

{
  "hex": "#67731f",
  "rgb": {
    "r": 103,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 68.571,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52855,
    "c": 0.10715,
    "h": 117.3
  },
  "luminance": 0.15244
}

Semantic roles & 50–950 ramp

primary

#67731F

secondary

#5547A7

accent

#47E15D

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #67731F

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

Preview Lab → · Contrast checker → · Palette generator →