#878E12#878E12

#878E12 is a light, vivid yellow. Relative luminance 0.245; OKLCH L 62.0% C 0.134 H 113.2°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#878E12
RGB	rgb(135, 142, 18)
HSL	hsl(63, 78%, 31%)
HSV	hsv(63, 87%, 56%)
CMYK	cmyk(4.9%, 0%, 87.3%, 44.3%)
CIE-LAB	lab(56.63, -16.77, 57.28)
CIE-LCH	lch(56.63, 59.68, 106.32°)
OKLab	oklab(62.04% -0.0528 0.1229)
OKLCH	oklch(62.04% 0.134 113.2)
XYZ	xyz(19.7745, 24.5410, 4.2674)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878E12 #19128E

analogous

#8E5712 #878E12 #498E12

triadic

#878E12 #12878E #8E1287

tetradic

#878E12 #128E57 #19128E #8E1249

square

#878E12 #128E57 #19128E #8E1249

split-complementary

#878E12 #12498E #57128E

monochromatic

#202104 #53580B #878E12 #BBC419 #DBE535

Accessibility & contrast

On white

3.55

#878E12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#878E12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878E12

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878E12	#FFFFFF	#000000	##000000
##878E12	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#998920

Tritanopia (blue-blind)

#918579

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #878e12;
/* rgb */ color: rgb(135, 142, 18);
/* oklch */ color: oklch(62.0% 0.134 113.2);

Tailwind

colors: {
  custom: {
    50: '#aeae60',
    500: '#878e12',
    950: '#000000',
  },
}

SCSS

$custom: #878e12;
$custom-light: #aeae60;
$custom-dark: #000000;

JSON

{
  "hex": "#878e12",
  "rgb": {
    "r": 135,
    "g": 142,
    "b": 18
  },
  "hsl": {
    "h": 63.387,
    "s": 77.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.62035,
    "c": 0.13378,
    "h": 113.2
  },
  "luminance": 0.24541
}

Semantic roles & 50–950 ramp

primary

#878E12

secondary

#413AC2

accent

#34F43F

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111005

muted

#807F7A

Preview Lab

Preview with #878E12

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

Preview Lab → · Contrast checker → · Palette generator →