#87783B#87783B

#87783B is a mid, moderate yellow. Relative luminance 0.189; OKLCH L 57.3% C 0.083 H 95.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#87783B
RGB	rgb(135, 120, 59)
HSL	hsl(48, 39%, 38%)
HSV	hsv(48, 56%, 53%)
CMYK	cmyk(0%, 11.1%, 56.3%, 47.1%)
CIE-LAB	lab(50.57, -2.50, 35.18)
CIE-LCH	lch(50.57, 35.27, 94.07°)
OKLab	oklab(57.3% -0.0084 0.0827)
OKLCH	oklch(57.3% 0.083 95.8)
XYZ	xyz(17.4982, 18.9004, 6.8633)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87783B #3B4A87

analogous

#87523B #87783B #70873B

triadic

#87783B #3B8778 #783B87

tetradic

#87783B #3B8752 #3B4A87 #873B70

square

#87783B #3B8752 #3B4A87 #873B70

split-complementary

#87783B #3B7087 #523B87

monochromatic

#322C16 #5C5228 #87783B #B29E4E #C4B578

Accessibility & contrast

On white

4.39

#87783B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#87783B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #87783B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87783B	#FFFFFF	#000000	##000000
##87783B	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837635

Deuteranopia (green-blind)

#877A3E

Tritanopia (blue-blind)

#91706A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #87783b;
/* rgb */ color: rgb(135, 120, 59);
/* oklch */ color: oklch(57.3% 0.083 95.8);

Tailwind

colors: {
  custom: {
    50: '#ac9e73',
    500: '#87783b',
    950: '#000000',
  },
}

SCSS

$custom: #87783b;
$custom-light: #ac9e73;
$custom-dark: #000000;

JSON

{
  "hex": "#87783b",
  "rgb": {
    "r": 135,
    "g": 120,
    "b": 59
  },
  "hsl": {
    "h": 48.158,
    "s": 39.175,
    "l": 38.039
  },
  "oklch": {
    "l": 0.57305,
    "c": 0.0831,
    "h": 95.8
  },
  "luminance": 0.189
}

Semantic roles & 50–950 ramp

primary

#87783B

secondary

#707CAE

accent

#70CF59

background

#FAF9F7

surface

#F4F2ED

border

#CECCC8

text

#100E08

muted

#7F7E7B

Preview Lab

Preview with #87783B

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

Preview Lab → · Contrast checker → · Palette generator →