#CFE13F#CFE13F

#CFE13F is a very light, vivid yellow. Relative luminance 0.675; OKLCH L 86.8% C 0.178 H 115.8°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#CFE13F
RGB	rgb(207, 225, 63)
HSL	hsl(67, 73%, 56%)
HSV	hsv(67, 72%, 88%)
CMYK	cmyk(8%, 0%, 72%, 11.8%)
CIE-LAB	lab(85.74, -25.57, 72.35)
CIE-LCH	lch(85.74, 76.73, 109.47°)
OKLab	oklab(86.83% -0.0774 0.1602)
OKLCH	oklch(86.83% 0.178 115.8)
XYZ	xyz(53.5560, 67.4755, 14.9045)
Luminance	0.6747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE13F #513FE1

analogous

#E1A23F #CFE13F #7EE13F

triadic

#CFE13F #3FCFE1 #E13FCF

tetradic

#CFE13F #3FE1A2 #513FE1 #E13F7E

square

#CFE13F #3FE1A2 #513FE1 #E13F7E

split-complementary

#CFE13F #3F7EE1 #A23FE1

monochromatic

#828F16 #B2C41F #CFE13F #DCE974 #E9F2A9

Accessibility & contrast

On white

1.45

#CFE13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#CFE13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE13F

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE13F	#FFFFFF	#000000	##000000
##CFE13F	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D51F

Deuteranopia (green-blind)

#EFD84C

Tritanopia (blue-blind)

#DCD4C2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cfe13f;
/* rgb */ color: rgb(207, 225, 63);
/* oklch */ color: oklch(86.8% 0.178 115.8);

Tailwind

colors: {
  custom: {
    50: '#e1ea7f',
    500: '#cfe13f',
    950: '#000000',
  },
}

SCSS

$custom: #cfe13f;
$custom-light: #e1ea7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe13f",
  "rgb": {
    "r": 207,
    "g": 225,
    "b": 63
  },
  "hsl": {
    "h": 66.667,
    "s": 72.973,
    "l": 56.471
  },
  "oklch": {
    "l": 0.86834,
    "c": 0.17794,
    "h": 115.8
  },
  "luminance": 0.67475
}

Semantic roles & 50–950 ramp

primary

#CFE13F

secondary

#3B3094

accent

#38F04D

background

#FEFEFB

surface

#FDFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CFE13F

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

Preview Lab → · Contrast checker → · Palette generator →