#878F13#878F13

#878F13 is a light, vivid yellow. Relative luminance 0.248; OKLCH L 62.3% C 0.134 H 113.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#878F13
RGB	rgb(135, 143, 19)
HSL	hsl(64, 77%, 32%)
HSV	hsv(64, 87%, 56%)
CMYK	cmyk(5.6%, 0%, 86.7%, 43.9%)
CIE-LAB	lab(56.92, -17.26, 57.30)
CIE-LCH	lch(56.92, 59.84, 106.77°)
OKLab	oklab(62.27% -0.0541 0.1231)
OKLCH	oklch(62.27% 0.134 113.7)
XYZ	xyz(19.9323, 24.8433, 4.3612)
Luminance	0.2484 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878F13 #1B138F

analogous

#8F5913 #878F13 #498F13

triadic

#878F13 #13878F #8F1387

tetradic

#878F13 #138F59 #1B138F #8F1349

square

#878F13 #138F59 #1B138F #8F1349

split-complementary

#878F13 #13498F #59138F

monochromatic

#212305 #54590C #878F13 #BAC51A #D9E538

Accessibility & contrast

On white

3.52

#878F13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#878F13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878F13

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878F13	#FFFFFF	#000000	##000000
##878F13	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#9A8A21

Tritanopia (blue-blind)

#91867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #878f13;
/* rgb */ color: rgb(135, 143, 19);
/* oklch */ color: oklch(62.3% 0.134 113.7);

Tailwind

colors: {
  custom: {
    50: '#aeaf60',
    500: '#878f13',
    950: '#000000',
  },
}

SCSS

$custom: #878f13;
$custom-light: #aeaf60;
$custom-dark: #000000;

JSON

{
  "hex": "#878f13",
  "rgb": {
    "r": 135,
    "g": 143,
    "b": 19
  },
  "hsl": {
    "h": 63.871,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.62274,
    "c": 0.13449,
    "h": 113.7
  },
  "luminance": 0.24843
}

Semantic roles & 50–950 ramp

primary

#878F13

secondary

#443BC3

accent

#35F341

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111005

muted

#807F7A

Preview Lab

Preview with #878F13

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

Preview Lab → · Contrast checker → · Palette generator →