#879D21#879D21

#879D21 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.7% C 0.144 H 119.7°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#879D21
RGB	rgb(135, 157, 33)
HSL	hsl(71, 65%, 37%)
HSV	hsv(71, 79%, 62%)
CMYK	cmyk(14%, 0%, 79%, 38.4%)
CIE-LAB	lab(61.11, -23.88, 57.13)
CIE-LCH	lch(61.11, 61.92, 112.69°)
OKLab	oklab(65.66% -0.0713 0.1252)
OKLCH	oklch(65.66% 0.144 119.7)
XYZ	xyz(22.3236, 29.3748, 5.9324)
Luminance	0.2938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879D21 #37219D

analogous

#9D7521 #879D21 #499D21

triadic

#879D21 #21879D #9D2187

tetradic

#879D21 #219D75 #37219D #9D2149

square

#879D21 #219D75 #37219D #9D2149

split-complementary

#879D21 #21499D #75219D

monochromatic

#30380C #5C6A16 #879D21 #B2D02C #C6DD5C

Accessibility & contrast

On white

3.05

#879D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#879D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879D21

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879D21	#FFFFFF	#000000	##000000
##879D21	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79400

Deuteranopia (green-blind)

#A5942D

Tritanopia (blue-blind)

#8F9486

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #879d21;
/* rgb */ color: rgb(135, 157, 33);
/* oklch */ color: oklch(65.7% 0.144 119.7);

Tailwind

colors: {
  custom: {
    50: '#adb968',
    500: '#879d21',
    950: '#000000',
  },
}

SCSS

$custom: #879d21;
$custom-light: #adb968;
$custom-dark: #000000;

JSON

{
  "hex": "#879d21",
  "rgb": {
    "r": 135,
    "g": 157,
    "b": 33
  },
  "hsl": {
    "h": 70.645,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.65661,
    "c": 0.14409,
    "h": 119.7
  },
  "luminance": 0.29375
}

Semantic roles & 50–950 ramp

primary

#879D21

secondary

#6B59C1

accent

#40E85D

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #879D21

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

Preview Lab → · Contrast checker → · Palette generator →