#878F15#878F15

#878F15 is a light, vivid yellow. Relative luminance 0.248; OKLCH L 62.3% C 0.134 H 113.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#878F15
RGB	rgb(135, 143, 21)
HSL	hsl(64, 74%, 32%)
HSV	hsv(64, 85%, 56%)
CMYK	cmyk(5.6%, 0%, 85.3%, 43.9%)
CIE-LAB	lab(56.93, -17.20, 56.82)
CIE-LCH	lch(56.93, 59.37, 106.84°)
OKLab	oklab(62.28% -0.0538 0.1224)
OKLCH	oklch(62.28% 0.134 113.7)
XYZ	xyz(19.9502, 24.8504, 4.4550)
Luminance	0.2485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878F15 #1D158F

analogous

#8F5A15 #878F15 #4A8F15

triadic

#878F15 #15878F #8F1587

tetradic

#878F15 #158F5A #1D158F #8F154A

square

#878F15 #158F5A #1D158F #8F154A

split-complementary

#878F15 #154A8F #5A158F

monochromatic

#222405 #555A0D #878F15 #B9C41D #D7E23C

Accessibility & contrast

On white

3.52

#878F15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#878F15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878F15

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878F15	#FFFFFF	#000000	##000000
##878F15	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)

#9A8A22

Tritanopia (blue-blind)

#91867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #878f15;
/* rgb */ color: rgb(135, 143, 21);
/* oklch */ color: oklch(62.3% 0.134 113.7);

Tailwind

colors: {
  custom: {
    50: '#aeaf61',
    500: '#878f15',
    950: '#000000',
  },
}

SCSS

$custom: #878f15;
$custom-light: #aeaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#878f15",
  "rgb": {
    "r": 135,
    "g": 143,
    "b": 21
  },
  "hsl": {
    "h": 63.934,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.62282,
    "c": 0.13374,
    "h": 113.7
  },
  "luminance": 0.2485
}

Semantic roles & 50–950 ramp

primary

#878F15

secondary

#463EC2

accent

#37F143

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111005

muted

#807F7A

Preview Lab

Preview with #878F15

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

Preview Lab → · Contrast checker → · Palette generator →