#877B1B#877B1B

#877B1B is a mid, moderate yellow. Relative luminance 0.194; OKLCH L 57.7% C 0.111 H 101.8°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#877B1B
RGB	rgb(135, 123, 27)
HSL	hsl(53, 67%, 32%)
HSV	hsv(53, 80%, 53%)
CMYK	cmyk(0%, 8.9%, 80%, 47.1%)
CIE-LAB	lab(51.15, -6.22, 50.01)
CIE-LCH	lch(51.15, 50.40, 97.09°)
OKLab	oklab(57.68% -0.0228 0.1089)
OKLCH	oklch(57.68% 0.111 101.8)
XYZ	xyz(17.2733, 19.3967, 3.8708)
Luminance	0.1940 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877B1B #1B2787

analogous

#87451B #877B1B #5D871B

triadic

#877B1B #1B877B #7B1B87

tetradic

#877B1B #1B8745 #1B2787 #871B5D

square

#877B1B #1B8745 #1B2787 #871B5D

split-complementary

#877B1B #1B5D87 #451B87

monochromatic

#211E07 #544D11 #877B1B #BAA925 #D9C943

Accessibility & contrast

On white

4.30

#877B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#877B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877B1B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877B1B	#FFFFFF	#000000	##000000
##877B1B	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877703

Deuteranopia (green-blind)

#8B7C22

Tritanopia (blue-blind)

#927269

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #877b1b;
/* rgb */ color: rgb(135, 123, 27);
/* oklch */ color: oklch(57.7% 0.111 101.8);

Tailwind

colors: {
  custom: {
    50: '#aea060',
    500: '#877b1b',
    950: '#000000',
  },
}

SCSS

$custom: #877b1b;
$custom-light: #aea060;
$custom-dark: #000000;

JSON

{
  "hex": "#877b1b",
  "rgb": {
    "r": 135,
    "g": 123,
    "b": 27
  },
  "hsl": {
    "h": 53.333,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57675,
    "c": 0.11127,
    "h": 101.8
  },
  "luminance": 0.19396
}

Semantic roles & 50–950 ramp

primary

#877B1B

secondary

#4451BA

accent

#51EA3E

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110E05

muted

#807E79

Preview Lab

Preview with #877B1B

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

Preview Lab → · Contrast checker → · Palette generator →