#879823#879823

#879823 is a light, vivid yellow. Relative luminance 0.277; OKLCH L 64.5% C 0.137 H 117.8°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#879823
RGB	rgb(135, 152, 35)
HSL	hsl(69, 63%, 37%)
HSV	hsv(69, 77%, 60%)
CMYK	cmyk(11.2%, 0%, 77%, 40.4%)
CIE-LAB	lab(59.64, -21.28, 55.13)
CIE-LCH	lch(59.64, 59.10, 111.11°)
OKLab	oklab(64.48% -0.064 0.1213)
OKLCH	oklch(64.48% 0.137 117.8)
XYZ	xyz(21.5238, 27.7289, 5.8081)
Luminance	0.2773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879823 #342398

analogous

#986F23 #879823 #4D9823

triadic

#879823 #238798 #982387

tetradic

#879823 #23986F #342398 #98234D

square

#879823 #23986F #342398 #98234D

split-complementary

#879823 #234D98 #6F2398

monochromatic

#2F350C #5B6618 #879823 #B3CA2E #C7D95C

Accessibility & contrast

On white

3.21

#879823 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#879823 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879823

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879823	#FFFFFF	#000000	##000000
##879823	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F05

Deuteranopia (green-blind)

#A1902E

Tritanopia (blue-blind)

#908F82

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #879823;
/* rgb */ color: rgb(135, 152, 35);
/* oklch */ color: oklch(64.5% 0.137 117.8);

Tailwind

colors: {
  custom: {
    50: '#adb668',
    500: '#879823',
    950: '#000000',
  },
}

SCSS

$custom: #879823;
$custom-light: #adb668;
$custom-dark: #000000;

JSON

{
  "hex": "#879823",
  "rgb": {
    "r": 135,
    "g": 152,
    "b": 35
  },
  "hsl": {
    "h": 68.718,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.64482,
    "c": 0.13718,
    "h": 117.8
  },
  "luminance": 0.27729
}

Semantic roles & 50–950 ramp

primary

#879823

secondary

#6759BE

accent

#42E65A

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #879823

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

Preview Lab → · Contrast checker → · Palette generator →