#CFE45A#CFE45A

#CFE45A is a very light, vivid yellow. Relative luminance 0.695; OKLCH L 87.7% C 0.163 H 117.2°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#CFE45A
RGB	rgb(207, 228, 90)
HSL	hsl(69, 72%, 62%)
HSV	hsv(69, 61%, 89%)
CMYK	cmyk(9.2%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(86.75, -25.41, 63.14)
CIE-LCH	lch(86.75, 68.06, 111.92°)
OKLab	oklab(87.7% -0.0744 0.1448)
OKLCH	oklch(87.7% 0.163 117.2)
XYZ	xyz(55.3220, 69.4910, 20.1696)
Luminance	0.6949 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE45A #6F5AE4

analogous

#E4B45A #CFE45A #8AE45A

triadic

#CFE45A #5ACFE4 #E45ACF

tetradic

#CFE45A #5AE4B4 #6F5AE4 #E45A8A

square

#CFE45A #5AE4B4 #6F5AE4 #E45A8A

split-complementary

#CFE45A #5A8AE4 #B45AE4

monochromatic

#93A81C #C0DB25 #CFE45A #DEED8F #EEF5C3

Accessibility & contrast

On white

1.41

#CFE45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#CFE45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE45A

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE45A	#FFFFFF	#000000	##000000
##CFE45A	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D94A

Deuteranopia (green-blind)

#F0DA63

Tritanopia (blue-blind)

#DBD8C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cfe45a;
/* rgb */ color: rgb(207, 228, 90);
/* oklch */ color: oklch(87.7% 0.163 117.2);

Tailwind

colors: {
  custom: {
    50: '#e0ec8e',
    500: '#cfe45a',
    950: '#000000',
  },
}

SCSS

$custom: #cfe45a;
$custom-light: #e0ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe45a",
  "rgb": {
    "r": 207,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 69.13,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.87699,
    "c": 0.16281,
    "h": 117.2
  },
  "luminance": 0.6949
}

Semantic roles & 50–950 ramp

primary

#CFE45A

secondary

#4A38AA

accent

#12D42F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFE45A

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

Preview Lab → · Contrast checker → · Palette generator →