#CFE561#CFE561

#CFE561 is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 88.0% C 0.158 H 117.7°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#CFE561
RGB	rgb(207, 229, 97)
HSL	hsl(70, 72%, 64%)
HSV	hsv(70, 58%, 90%)
CMYK	cmyk(9.6%, 0%, 57.6%, 10.2%)
CIE-LAB	lab(87.08, -25.36, 60.53)
CIE-LCH	lch(87.08, 65.63, 112.73°)
OKLab	oklab(87.99% -0.0736 0.1401)
OKLCH	oklch(87.99% 0.158 117.7)
XYZ	xyz(55.9100, 70.1676, 21.9053)
Luminance	0.7017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE561 #7761E5

analogous

#E5B961 #CFE561 #8DE561

triadic

#CFE561 #61CFE5 #E561CF

tetradic

#CFE561 #61E5B9 #7761E5 #E5618D

square

#CFE561 #61E5B9 #7761E5 #E5618D

split-complementary

#CFE561 #618DE5 #B961E5

monochromatic

#96AF1D #BFDC2C #CFE561 #DFEE96 #EFF6CA

Accessibility & contrast

On white

1.40

#CFE561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#CFE561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE561

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE561	#FFFFFF	#000000	##000000
##CFE561	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA53

Deuteranopia (green-blind)

#F1DB69

Tritanopia (blue-blind)

#DADAC9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cfe561;
/* rgb */ color: rgb(207, 229, 97);
/* oklch */ color: oklch(88.0% 0.158 117.7);

Tailwind

colors: {
  custom: {
    50: '#e0ed92',
    500: '#cfe561',
    950: '#000000',
  },
}

SCSS

$custom: #cfe561;
$custom-light: #e0ed92;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe561",
  "rgb": {
    "r": 207,
    "g": 229,
    "b": 97
  },
  "hsl": {
    "h": 70,
    "s": 71.739,
    "l": 63.922
  },
  "oklch": {
    "l": 0.87986,
    "c": 0.15827,
    "h": 117.7
  },
  "luminance": 0.70167
}

Semantic roles & 50–950 ramp

primary

#CFE561

secondary

#4E3AB0

accent

#12D432

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFE561

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

Preview Lab → · Contrast checker → · Palette generator →