#878E1F#878E1F

#878E1F is a light, vivid yellow. Relative luminance 0.246; OKLCH L 62.1% C 0.128 H 113.3°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#878E1F
RGB	rgb(135, 142, 31)
HSL	hsl(64, 64%, 34%)
HSV	hsv(64, 78%, 56%)
CMYK	cmyk(4.9%, 0%, 78.2%, 44.3%)
CIE-LAB	lab(56.68, -16.31, 53.72)
CIE-LCH	lch(56.68, 56.14, 106.89°)
OKLab	oklab(62.1% -0.0506 0.1176)
OKLCH	oklch(62.1% 0.128 113.3)
XYZ	xyz(19.9126, 24.5963, 4.9947)
Luminance	0.2460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878E1F #261F8E

analogous

#8E5E1F #878E1F #508E1F

triadic

#878E1F #1F878E #8E1F87

tetradic

#878E1F #1F8E5E #261F8E #8E1F50

square

#878E1F #1F8E5E #261F8E #8E1F50

split-complementary

#878E1F #1F508E #5E1F8E

monochromatic

#272A09 #575C14 #878E1F #B7C02A #D0D94F

Accessibility & contrast

On white

3.55

#878E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#878E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878E1F

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878E1F	#FFFFFF	#000000	##000000
##878E1F	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998702

Deuteranopia (green-blind)

#998929

Tritanopia (blue-blind)

#908579

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #878e1f;
/* rgb */ color: rgb(135, 142, 31);
/* oklch */ color: oklch(62.1% 0.128 113.3);

Tailwind

colors: {
  custom: {
    50: '#adae65',
    500: '#878e1f',
    950: '#000000',
  },
}

SCSS

$custom: #878e1f;
$custom-light: #adae65;
$custom-dark: #000000;

JSON

{
  "hex": "#878e1f",
  "rgb": {
    "r": 135,
    "g": 142,
    "b": 31
  },
  "hsl": {
    "h": 63.784,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.62096,
    "c": 0.12802,
    "h": 113.3
  },
  "luminance": 0.24596
}

Semantic roles & 50–950 ramp

primary

#878E1F

secondary

#544DBB

accent

#41E74B

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #878E1F

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

Preview Lab → · Contrast checker → · Palette generator →