#7C831B#7C831B

#7C831B is a mid, vivid yellow. Relative luminance 0.206; OKLCH L 58.5% C 0.121 H 113.5°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#7C831B
RGB	rgb(124, 131, 27)
HSL	hsl(64, 66%, 31%)
HSV	hsv(64, 79%, 51%)
CMYK	cmyk(5.3%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(52.51, -15.65, 50.88)
CIE-LCH	lch(52.51, 53.23, 107.09°)
OKLab	oklab(58.52% -0.0485 0.1112)
OKLCH	oklch(58.52% 0.121 113.5)
XYZ	xyz(16.6268, 20.5972, 4.1365)
Luminance	0.2060 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C831B #221B83

analogous

#83561B #7C831B #48831B

triadic

#7C831B #1B7C83 #831B7C

tetradic

#7C831B #1B8356 #221B83 #831B48

square

#7C831B #1B8356 #221B83 #831B48

split-complementary

#7C831B #1B4883 #561B83

monochromatic

#1C1E06 #4C5011 #7C831B #ACB625 #CED841

Accessibility & contrast

On white

4.10

#7C831B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#7C831B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C831B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C831B	#FFFFFF	#000000	##000000
##7C831B	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#8D7E24

Tritanopia (blue-blind)

#857B70

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #7c831b;
/* rgb */ color: rgb(124, 131, 27);
/* oklch */ color: oklch(58.5% 0.121 113.5);

Tailwind

colors: {
  custom: {
    50: '#a5a661',
    500: '#7c831b',
    950: '#000000',
  },
}

SCSS

$custom: #7c831b;
$custom-light: #a5a661;
$custom-dark: #000000;

JSON

{
  "hex": "#7c831b",
  "rgb": {
    "r": 124,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 64.038,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.58521,
    "c": 0.12135,
    "h": 113.5
  },
  "luminance": 0.20597
}

Semantic roles & 50–950 ramp

primary

#7C831B

secondary

#4B43B6

accent

#3FE94A

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#100F05

muted

#7F7F7A

Preview Lab

Preview with #7C831B

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

Preview Lab → · Contrast checker → · Palette generator →