#877B31#877B31

#877B31 is a mid, moderate yellow. Relative luminance 0.195; OKLCH L 57.9% C 0.095 H 100.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#877B31
RGB	rgb(135, 123, 49)
HSL	hsl(52, 47%, 36%)
HSV	hsv(52, 64%, 53%)
CMYK	cmyk(0%, 8.9%, 63.7%, 47.1%)
CIE-LAB	lab(51.31, -4.99, 41.03)
CIE-LCH	lch(51.31, 41.33, 96.93°)
OKLab	oklab(57.86% -0.0168 0.094)
OKLCH	oklch(57.86% 0.095 100.1)
XYZ	xyz(17.6297, 19.5393, 5.7480)
Luminance	0.1954 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877B31 #313D87

analogous

#875031 #877B31 #688731

triadic

#877B31 #31877B #7B3187

tetradic

#877B31 #318750 #313D87 #873168

square

#877B31 #318750 #313D87 #873168

split-complementary

#877B31 #316887 #503187

monochromatic

#2D2910 #5A5221 #877B31 #B4A441 #C9BC6A

Accessibility & contrast

On white

4.28

#877B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#877B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877B31

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877B31	#FFFFFF	#000000	##000000
##877B31	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867829

Deuteranopia (green-blind)

#8A7C35

Tritanopia (blue-blind)

#91736B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #877b31;
/* rgb */ color: rgb(135, 123, 49);
/* oklch */ color: oklch(57.9% 0.095 100.1);

Tailwind

colors: {
  custom: {
    50: '#aca06c',
    500: '#877b31',
    950: '#000000',
  },
}

SCSS

$custom: #877b31;
$custom-light: #aca06c;
$custom-dark: #000000;

JSON

{
  "hex": "#877b31",
  "rgb": {
    "r": 135,
    "g": 123,
    "b": 49
  },
  "hsl": {
    "h": 51.628,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57858,
    "c": 0.09544,
    "h": 100.1
  },
  "luminance": 0.19539
}

Semantic roles & 50–950 ramp

primary

#877B31

secondary

#646EB0

accent

#64D651

background

#FAF9F6

surface

#F5F2EC

border

#CFCCC7

text

#100E07

muted

#7F7E7A

Preview Lab

Preview with #877B31

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

Preview Lab → · Contrast checker → · Palette generator →