#878F1A#878F1A

#878F1A is a light, vivid yellow. Relative luminance 0.249; OKLCH L 62.3% C 0.132 H 113.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#878F1A
RGB	rgb(135, 143, 26)
HSL	hsl(64, 69%, 33%)
HSV	hsv(64, 82%, 56%)
CMYK	cmyk(5.6%, 0%, 81.8%, 43.9%)
CIE-LAB	lab(56.95, -17.04, 55.50)
CIE-LCH	lch(56.95, 58.05, 107.06°)
OKLab	oklab(62.31% -0.053 0.1205)
OKLCH	oklch(62.31% 0.132 113.7)
XYZ	xyz(20.0012, 24.8708, 4.7240)
Luminance	0.2487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878F1A #221A8F

analogous

#8F5D1A #878F1A #4C8F1A

triadic

#878F1A #1A878F #8F1A87

tetradic

#878F1A #1A8F5D #221A8F #8F1A4C

square

#878F1A #1A8F5D #221A8F #8F1A4C

split-complementary

#878F1A #1A4C8F #5D1A8F

monochromatic

#252707 #565B11 #878F1A #B8C323 #D3DD46

Accessibility & contrast

On white

3.52

#878F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#878F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878F1A

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878F1A	#FFFFFF	#000000	##000000
##878F1A	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)

#9A8A26

Tritanopia (blue-blind)

#91867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #878f1a;
/* rgb */ color: rgb(135, 143, 26);
/* oklch */ color: oklch(62.3% 0.132 113.7);

Tailwind

colors: {
  custom: {
    50: '#adaf63',
    500: '#878f1a',
    950: '#000000',
  },
}

SCSS

$custom: #878f1a;
$custom-light: #adaf63;
$custom-dark: #000000;

JSON

{
  "hex": "#878f1a",
  "rgb": {
    "r": 135,
    "g": 143,
    "b": 26
  },
  "hsl": {
    "h": 64.103,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.62305,
    "c": 0.13162,
    "h": 113.7
  },
  "luminance": 0.2487
}

Semantic roles & 50–950 ramp

primary

#878F1A

secondary

#4E46BF

accent

#3CEC48

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #878F1A

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

Preview Lab → · Contrast checker → · Palette generator →