#C9D034#C9D034

#C9D034 is a very light, vivid yellow. Relative luminance 0.578; OKLCH L 82.6% C 0.168 H 112.2°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#C9D034
RGB	rgb(201, 208, 52)
HSL	hsl(63, 62%, 51%)
HSV	hsv(63, 75%, 82%)
CMYK	cmyk(3.4%, 0%, 75%, 18.4%)
CIE-LAB	lab(80.62, -20.32, 70.93)
CIE-LCH	lch(80.62, 73.78, 105.98°)
OKLab	oklab(82.59% -0.0634 0.1555)
OKLCH	oklch(82.59% 0.168 112.2)
XYZ	xyz(47.2647, 57.7783, 11.9107)
Luminance	0.5778 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9D034 #3B34D0

analogous

#D08934 #C9D034 #7BD034

triadic

#C9D034 #34C9D0 #D034C9

tetradic

#C9D034 #34D089 #3B34D0 #D0347B

square

#C9D034 #34D089 #3B34D0 #D0347B

split-complementary

#C9D034 #347BD0 #8934D0

monochromatic

#6C701A #9CA125 #C9D034 #D6DC66 #E3E797

Accessibility & contrast

On white

1.67

#C9D034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#C9D034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9D034

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9D034	#FFFFFF	#000000	##000000
##C9D034	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C60B

Deuteranopia (green-blind)

#E1CA41

Tritanopia (blue-blind)

#D7C3B3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c9d034;
/* rgb */ color: rgb(201, 208, 52);
/* oklch */ color: oklch(82.6% 0.168 112.2);

Tailwind

colors: {
  custom: {
    50: '#ddde78',
    500: '#c9d034',
    950: '#000000',
  },
}

SCSS

$custom: #c9d034;
$custom-light: #ddde78;
$custom-dark: #000000;

JSON

{
  "hex": "#c9d034",
  "rgb": {
    "r": 201,
    "g": 208,
    "b": 52
  },
  "hsl": {
    "h": 62.692,
    "s": 62.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.82593,
    "c": 0.16798,
    "h": 112.2
  },
  "luminance": 0.57777
}

Semantic roles & 50–950 ramp

primary

#C9D034

secondary

#332F79

accent

#42E54A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #C9D034

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

Preview Lab → · Contrast checker → · Palette generator →