#C2D21F#C2D21F

#C2D21F is a very light, vivid yellow. Relative luminance 0.577; OKLCH L 82.4% C 0.181 H 115.3°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#C2D21F
RGB	rgb(194, 210, 31)
HSL	hsl(65, 74%, 47%)
HSV	hsv(65, 85%, 82%)
CMYK	cmyk(7.6%, 0%, 85.2%, 17.6%)
CIE-LAB	lab(80.55, -24.91, 76.15)
CIE-LCH	lch(80.55, 80.12, 108.11°)
OKLab	oklab(82.38% -0.0772 0.1635)
OKLCH	oklch(82.38% 0.181 115.3)
XYZ	xyz(45.5435, 57.6623, 10.0268)
Luminance	0.5766 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2D21F #2F1FD2

analogous

#D2881F #C2D21F #69D21F

triadic

#C2D21F #1FC2D2 #D21FC2

tetradic

#C2D21F #1FD288 #2F1FD2 #D21F69

square

#C2D21F #1FD288 #2F1FD2 #D21F69

split-complementary

#C2D21F #1F69D2 #881FD2

monochromatic

#5F670F #919D17 #C2D21F #D6E44A #E2EC7F

Accessibility & contrast

On white

1.68

#C2D21F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#C2D21F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2D21F

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2D21F	#FFFFFF	#000000	##000000
##C2D21F	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C700

Deuteranopia (green-blind)

#E1C934

Tritanopia (blue-blind)

#CFC5B3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c2d21f;
/* rgb */ color: rgb(194, 210, 31);
/* oklch */ color: oklch(82.4% 0.181 115.3);

Tailwind

colors: {
  custom: {
    50: '#d9df70',
    500: '#c2d21f',
    950: '#000000',
  },
}

SCSS

$custom: #c2d21f;
$custom-light: #d9df70;
$custom-dark: #000000;

JSON

{
  "hex": "#c2d21f",
  "rgb": {
    "r": 194,
    "g": 210,
    "b": 31
  },
  "hsl": {
    "h": 65.363,
    "s": 74.274,
    "l": 47.255
  },
  "oklch": {
    "l": 0.82383,
    "c": 0.18082,
    "h": 115.3
  },
  "luminance": 0.57661
}

Semantic roles & 50–950 ramp

primary

#C2D21F

secondary

#2B2471

accent

#37F148

background

#FEFEFB

surface

#FCFCF1

border

#D5D5CB

text

#151509

muted

#84847D

Preview Lab

Preview with #C2D21F

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

Preview Lab → · Contrast checker → · Palette generator →