#877439#877439

#877439 is a mid, moderate yellow. Relative luminance 0.179; OKLCH L 56.4% C 0.082 H 91.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#877439
RGB	rgb(135, 116, 57)
HSL	hsl(45, 41%, 38%)
HSV	hsv(45, 58%, 53%)
CMYK	cmyk(0%, 14.1%, 57.8%, 47.1%)
CIE-LAB	lab(49.42, -0.40, 34.88)
CIE-LCH	lch(49.42, 34.88, 90.66°)
OKLab	oklab(56.39% -0.0026 0.0818)
OKLCH	oklch(56.39% 0.082 91.8)
XYZ	xyz(16.9763, 17.9379, 6.4383)
Luminance	0.1794 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#877439 #394C87

analogous

#874D39 #877439 #738739

triadic

#877439 #398774 #743987

tetradic

#877439 #39874D #394C87 #873973

square

#877439 #39874D #394C87 #873973

split-complementary

#877439 #397387 #4D3987

monochromatic

#312A15 #5C4F27 #877439 #B2994B #C5B275

Accessibility & contrast

On white

4.58

#877439 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#877439 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #877439

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##877439	#FFFFFF	#000000	##000000
##877439	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7233

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#916C67

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #877439;
/* rgb */ color: rgb(135, 116, 57);
/* oklch */ color: oklch(56.4% 0.082 91.8);

Tailwind

colors: {
  custom: {
    50: '#ac9b71',
    500: '#877439',
    950: '#000000',
  },
}

SCSS

$custom: #877439;
$custom-light: #ac9b71;
$custom-dark: #000000;

JSON

{
  "hex": "#877439",
  "rgb": {
    "r": 135,
    "g": 116,
    "b": 57
  },
  "hsl": {
    "h": 45.385,
    "s": 40.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.56389,
    "c": 0.08184,
    "h": 91.8
  },
  "luminance": 0.17937
}

Semantic roles & 50–950 ramp

primary

#877439

secondary

#6E7DAE

accent

#75D057

background

#FAF9F6

surface

#F4F2EC

border

#CECCC7

text

#100E08

muted

#7F7E7B

Preview Lab

Preview with #877439

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

Preview Lab → · Contrast checker → · Palette generator →