#878F1E#878F1E

#878F1E is a light, vivid yellow. Relative luminance 0.249; OKLCH L 62.3% C 0.130 H 113.8°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#878F1E
RGB	rgb(135, 143, 30)
HSL	hsl(64, 65%, 34%)
HSV	hsv(64, 79%, 56%)
CMYK	cmyk(5.6%, 0%, 79%, 43.9%)
CIE-LAB	lab(56.97, -16.88, 54.30)
CIE-LCH	lch(56.97, 56.86, 107.27°)
OKLab	oklab(62.33% -0.0522 0.1187)
OKLCH	oklch(62.33% 0.13 113.8)
XYZ	xyz(20.0491, 24.8900, 4.9761)
Luminance	0.2489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#878F1E #261E8F

analogous

#8F5F1E #878F1E #4F8F1E

triadic

#878F1E #1E878F #8F1E87

tetradic

#878F1E #1E8F5F #261E8F #8F1E4F

square

#878F1E #1E8F5F #261E8F #8F1E4F

split-complementary

#878F1E #1E4F8F #5F1E8F

monochromatic

#272A09 #575C13 #878F1E #B7C229 #D0DA4E

Accessibility & contrast

On white

3.51

#878F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#878F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #878F1E

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##878F1E	#FFFFFF	#000000	##000000
##878F1E	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#9A8A28

Tritanopia (blue-blind)

#90867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #878f1e;
/* rgb */ color: rgb(135, 143, 30);
/* oklch */ color: oklch(62.3% 0.130 113.8);

Tailwind

colors: {
  custom: {
    50: '#adaf64',
    500: '#878f1e',
    950: '#000000',
  },
}

SCSS

$custom: #878f1e;
$custom-light: #adaf64;
$custom-dark: #000000;

JSON

{
  "hex": "#878f1e",
  "rgb": {
    "r": 135,
    "g": 143,
    "b": 30
  },
  "hsl": {
    "h": 64.248,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.62326,
    "c": 0.12965,
    "h": 113.8
  },
  "luminance": 0.2489
}

Semantic roles & 50–950 ramp

primary

#878F1E

secondary

#544CBC

accent

#40E84B

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #878F1E

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

Preview Lab → · Contrast checker → · Palette generator →