#878B1E#878B1E

#878B1E is a mid, vivid yellow. Relative luminance 0.237; OKLCH L 61.4% C 0.125 H 111.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#878B1E
RGB	rgb(135, 139, 30)
HSL	hsl(62, 64%, 33%)
HSV	hsv(62, 78%, 55%)
CMYK	cmyk(2.9%, 0%, 78.4%, 45.5%)
CIE-LAB	lab(55.80, -14.78, 53.24)
CIE-LCH	lch(55.80, 55.25, 105.51°)
OKLab	oklab(61.39% -0.0464 0.1164)
OKLCH	oklch(61.39% 0.125 111.7)
XYZ	xyz(19.4593, 23.7104, 4.7795)
Luminance	0.2371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878B1E #221E8B

analogous

#8B581E #878B1E #508B1E

triadic

#878B1E #1E878B #8B1E87

tetradic

#878B1E #1E8B58 #221E8B #8B1E50

square

#878B1E #1E8B58 #221E8B #8B1E50

split-complementary

#878B1E #1E508B #581E8B

monochromatic

#252608 #565913 #878B1E #B8BD29 #D3D84B

Accessibility & contrast

On white

3.66

#878B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#878B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878B1E

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878B1E	#FFFFFF	#000000	##000000
##878B1E	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968401

Deuteranopia (green-blind)

#978728

Tritanopia (blue-blind)

#918277

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #878b1e;
/* rgb */ color: rgb(135, 139, 30);
/* oklch */ color: oklch(61.4% 0.125 111.7);

Tailwind

colors: {
  custom: {
    50: '#adac64',
    500: '#878b1e',
    950: '#000000',
  },
}

SCSS

$custom: #878b1e;
$custom-light: #adac64;
$custom-dark: #000000;

JSON

{
  "hex": "#878b1e",
  "rgb": {
    "r": 135,
    "g": 139,
    "b": 30
  },
  "hsl": {
    "h": 62.202,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.61387,
    "c": 0.12531,
    "h": 111.7
  },
  "luminance": 0.2371
}

Semantic roles & 50–950 ramp

primary

#878B1E

secondary

#4E4ABB

accent

#40E746

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #878B1E

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

Preview Lab → · Contrast checker → · Palette generator →