#879923#879923

#879923 is a light, vivid yellow. Relative luminance 0.281; OKLCH L 64.7% C 0.138 H 118.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#879923
RGB	rgb(135, 153, 35)
HSL	hsl(69, 63%, 37%)
HSV	hsv(69, 77%, 60%)
CMYK	cmyk(11.8%, 0%, 77.1%, 40%)
CIE-LAB	lab(59.94, -21.79, 55.41)
CIE-LCH	lch(59.94, 59.54, 111.47°)
OKLab	oklab(64.72% -0.0654 0.1219)
OKLCH	oklch(64.72% 0.138 118.2)
XYZ	xyz(21.6868, 28.0549, 5.8625)
Luminance	0.2806 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879923 #352399

analogous

#997023 #879923 #4C9923

triadic

#879923 #238799 #992387

tetradic

#879923 #239970 #352399 #99234C

square

#879923 #239970 #352399 #99234C

split-complementary

#879923 #234C99 #702399

monochromatic

#2F350C #5B6718 #879923 #B3CB2E #C7DA5D

Accessibility & contrast

On white

3.18

#879923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#879923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879923

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879923	#FFFFFF	#000000	##000000
##879923	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49005

Deuteranopia (green-blind)

#A2912E

Tritanopia (blue-blind)

#8F9083

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #879923;
/* rgb */ color: rgb(135, 153, 35);
/* oklch */ color: oklch(64.7% 0.138 118.2);

Tailwind

colors: {
  custom: {
    50: '#adb768',
    500: '#879923',
    950: '#000000',
  },
}

SCSS

$custom: #879923;
$custom-light: #adb768;
$custom-dark: #000000;

JSON

{
  "hex": "#879923",
  "rgb": {
    "r": 135,
    "g": 153,
    "b": 35
  },
  "hsl": {
    "h": 69.153,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6472,
    "c": 0.13835,
    "h": 118.2
  },
  "luminance": 0.28055
}

Semantic roles & 50–950 ramp

primary

#879923

secondary

#6959BE

accent

#42E65B

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #879923

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

Preview Lab → · Contrast checker → · Palette generator →