#879C23#879C23

#879C23 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 65.4% C 0.142 H 119.3°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#879C23
RGB	rgb(135, 156, 35)
HSL	hsl(70, 63%, 37%)
HSV	hsv(70, 78%, 61%)
CMYK	cmyk(13.5%, 0%, 77.6%, 38.8%)
CIE-LAB	lab(60.83, -23.29, 56.23)
CIE-LCH	lch(60.83, 60.86, 112.50°)
OKLab	oklab(65.43% -0.0695 0.1237)
OKLCH	oklch(65.43% 0.142 119.3)
XYZ	xyz(22.1840, 29.0493, 6.0282)
Luminance	0.2905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879C23 #38239C

analogous

#9C7423 #879C23 #4B9C23

triadic

#879C23 #23879C #9C2387

tetradic

#879C23 #239C74 #38239C #9C234B

square

#879C23 #239C74 #38239C #9C234B

split-complementary

#879C23 #234B9C #74239C

monochromatic

#30380D #5C6A18 #879C23 #B2CE2E #C5DB5E

Accessibility & contrast

On white

3.08

#879C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#879C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879C23

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879C23	#FFFFFF	#000000	##000000
##879C23	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69302

Deuteranopia (green-blind)

#A4932E

Tritanopia (blue-blind)

#8F9385

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #879c23;
/* rgb */ color: rgb(135, 156, 35);
/* oklch */ color: oklch(65.4% 0.142 119.3);

Tailwind

colors: {
  custom: {
    50: '#adb968',
    500: '#879c23',
    950: '#000000',
  },
}

SCSS

$custom: #879c23;
$custom-light: #adb968;
$custom-dark: #000000;

JSON

{
  "hex": "#879c23",
  "rgb": {
    "r": 135,
    "g": 156,
    "b": 35
  },
  "hsl": {
    "h": 70.413,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.65434,
    "c": 0.14187,
    "h": 119.3
  },
  "luminance": 0.29049
}

Semantic roles & 50–950 ramp

primary

#879C23

secondary

#6D5BC0

accent

#41E65E

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #879C23

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

Preview Lab → · Contrast checker → · Palette generator →