#7C731F#7C731F

#7C731F is a mid, moderate yellow. Relative luminance 0.166; OKLCH L 54.8% C 0.102 H 103.1°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#7C731F
RGB	rgb(124, 115, 31)
HSL	hsl(54, 60%, 30%)
HSV	hsv(54, 75%, 49%)
CMYK	cmyk(0%, 7.3%, 75%, 51.4%)
CIE-LAB	lab(47.81, -6.71, 45.03)
CIE-LCH	lch(47.81, 45.53, 98.48°)
OKLab	oklab(54.78% -0.0231 0.0996)
OKLCH	oklch(54.78% 0.102 103.1)
XYZ	xyz(14.6909, 16.6461, 3.7352)
Luminance	0.1664 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C731F #1F287C

analogous

#7C451F #7C731F #567C1F

triadic

#7C731F #1F7C73 #731F7C

tetradic

#7C731F #1F7C45 #1F287C #7C1F56

square

#7C731F #1F7C45 #1F287C #7C1F56

split-complementary

#7C731F #1F567C #451F7C

monochromatic

#1A1807 #4B4613 #7C731F #ADA02B #D0C345

Accessibility & contrast

On white

4.85

#7C731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#7C731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C731F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C731F	#FFFFFF	#000000	##FFFFFF
##7C731F	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F10

Deuteranopia (green-blind)

#817325

Tritanopia (blue-blind)

#866B63

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7c731f;
/* rgb */ color: rgb(124, 115, 31);
/* oklch */ color: oklch(54.8% 0.102 103.1);

Tailwind

colors: {
  custom: {
    50: '#a59b61',
    500: '#7c731f',
    950: '#000000',
  },
}

SCSS

$custom: #7c731f;
$custom-light: #a59b61;
$custom-dark: #000000;

JSON

{
  "hex": "#7c731f",
  "rgb": {
    "r": 124,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 54.194,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.5478,
    "c": 0.10227,
    "h": 103.1
  },
  "luminance": 0.16645
}

Semantic roles & 50–950 ramp

primary

#7C731F

secondary

#4852AF

accent

#54E345

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #7C731F

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

Preview Lab → · Contrast checker → · Palette generator →