#817E1B#817E1B

#817E1B is a mid, moderate yellow. Relative luminance 0.197; OKLCH L 57.8% C 0.115 H 107.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#817E1B
RGB	rgb(129, 126, 27)
HSL	hsl(58, 65%, 31%)
HSV	hsv(58, 79%, 51%)
CMYK	cmyk(0%, 2.3%, 79.1%, 49.4%)
CIE-LAB	lab(51.46, -10.66, 50.09)
CIE-LCH	lch(51.46, 51.21, 102.02°)
OKLab	oklab(57.79% -0.0349 0.1094)
OKLCH	oklch(57.79% 0.115 107.7)
XYZ	xyz(16.7126, 19.6685, 3.9528)
Luminance	0.1967 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817E1B #1B1E81

analogous

#814B1B #817E1B #51811B

triadic

#817E1B #1B817E #7E1B81

tetradic

#817E1B #1B814B #1B1E81 #811B51

square

#817E1B #1B814B #1B1E81 #811B51

split-complementary

#817E1B #1B5181 #4B1B81

monochromatic

#1C1B06 #4E4D10 #817E1B #B4AF26 #D7D23F

Accessibility & contrast

On white

4.26

#817E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#817E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817E1B

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817E1B	#FFFFFF	#000000	##000000
##817E1B	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897902

Deuteranopia (green-blind)

#8B7C23

Tritanopia (blue-blind)

#8B756C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #817e1b;
/* rgb */ color: rgb(129, 126, 27);
/* oklch */ color: oklch(57.8% 0.115 107.7);

Tailwind

colors: {
  custom: {
    50: '#a9a361',
    500: '#817e1b',
    950: '#000000',
  },
}

SCSS

$custom: #817e1b;
$custom-light: #a9a361;
$custom-dark: #000000;

JSON

{
  "hex": "#817e1b",
  "rgb": {
    "r": 129,
    "g": 126,
    "b": 27
  },
  "hsl": {
    "h": 58.235,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5779,
    "c": 0.11478,
    "h": 107.7
  },
  "luminance": 0.19668
}

Semantic roles & 50–950 ramp

primary

#817E1B

secondary

#4347B5

accent

#44E83F

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100F05

muted

#7F7E7A

Preview Lab

Preview with #817E1B

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

Preview Lab → · Contrast checker → · Palette generator →