#CEE242#CEE242

#CEE242 is a very light, vivid yellow. Relative luminance 0.679; OKLCH L 87.0% C 0.178 H 116.5°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#CEE242
RGB	rgb(206, 226, 66)
HSL	hsl(68, 73%, 57%)
HSV	hsv(68, 71%, 89%)
CMYK	cmyk(8.8%, 0%, 70.8%, 11.4%)
CIE-LAB	lab(85.96, -26.31, 71.51)
CIE-LCH	lch(85.96, 76.20, 110.20°)
OKLab	oklab(87% -0.0791 0.159)
OKLCH	oklch(87% 0.178 116.5)
XYZ	xyz(53.6346, 67.9086, 15.4354)
Luminance	0.6791 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE242 #5642E2

analogous

#E2A642 #CEE242 #7EE242

triadic

#CEE242 #42CEE2 #E242CE

tetradic

#CEE242 #42E2A6 #5642E2 #E2427E

square

#CEE242 #42E2A6 #5642E2 #E2427E

split-complementary

#CEE242 #427EE2 #A642E2

monochromatic

#839317 #B3C81F #CEE242 #DCEA77 #EAF2AC

Accessibility & contrast

On white

1.44

#CEE242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#CEE242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE242

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE242	#FFFFFF	#000000	##000000
##CEE242	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D625

Deuteranopia (green-blind)

#F0D84F

Tritanopia (blue-blind)

#DBD5C3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cee242;
/* rgb */ color: rgb(206, 226, 66);
/* oklch */ color: oklch(87.0% 0.178 116.5);

Tailwind

colors: {
  custom: {
    50: '#e1eb81',
    500: '#cee242',
    950: '#000000',
  },
}

SCSS

$custom: #cee242;
$custom-light: #e1eb81;
$custom-dark: #000000;

JSON

{
  "hex": "#cee242",
  "rgb": {
    "r": 206,
    "g": 226,
    "b": 66
  },
  "hsl": {
    "h": 67.5,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.86996,
    "c": 0.17758,
    "h": 116.5
  },
  "luminance": 0.67908
}

Semantic roles & 50–950 ramp

primary

#CEE242

secondary

#3E3198

accent

#38F04F

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CEE242

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

Preview Lab → · Contrast checker → · Palette generator →