#878E1A#878E1A

#878E1A is a light, vivid yellow. Relative luminance 0.246; OKLCH L 62.1% C 0.131 H 113.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#878E1A
RGB	rgb(135, 142, 26)
HSL	hsl(64, 69%, 33%)
HSV	hsv(64, 82%, 56%)
CMYK	cmyk(4.9%, 0%, 81.7%, 44.3%)
CIE-LAB	lab(56.66, -16.51, 55.24)
CIE-LCH	lch(56.66, 57.66, 106.64°)
OKLab	oklab(62.07% -0.0515 0.1199)
OKLCH	oklch(62.07% 0.131 113.3)
XYZ	xyz(19.8518, 24.5719, 4.6742)
Luminance	0.2457 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878E1A #211A8E

analogous

#8E5B1A #878E1A #4D8E1A

triadic

#878E1A #1A878E #8E1A87

tetradic

#878E1A #1A8E5B #211A8E #8E1A4D

square

#878E1A #1A8E5B #211A8E #8E1A4D

split-complementary

#878E1A #1A4D8E #5B1A8E

monochromatic

#252707 #565A11 #878E1A #B8C223 #D4DD45

Accessibility & contrast

On white

3.55

#878E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#878E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878E1A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878E1A	#FFFFFF	#000000	##000000
##878E1A	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)

#998925

Tritanopia (blue-blind)

#918579

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #878e1a;
/* rgb */ color: rgb(135, 142, 26);
/* oklch */ color: oklch(62.1% 0.131 113.3);

Tailwind

colors: {
  custom: {
    50: '#adae63',
    500: '#878e1a',
    950: '#000000',
  },
}

SCSS

$custom: #878e1a;
$custom-light: #adae63;
$custom-dark: #000000;

JSON

{
  "hex": "#878e1a",
  "rgb": {
    "r": 135,
    "g": 142,
    "b": 26
  },
  "hsl": {
    "h": 63.621,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.62069,
    "c": 0.13053,
    "h": 113.3
  },
  "luminance": 0.24571
}

Semantic roles & 50–950 ramp

primary

#878E1A

secondary

#4D45BE

accent

#3CEC47

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #878E1A

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

Preview Lab → · Contrast checker → · Palette generator →