#CEE65B#CEE65B

#CEE65B is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 88.1% C 0.165 H 118.2°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#CEE65B
RGB	rgb(206, 230, 91)
HSL	hsl(70, 74%, 63%)
HSV	hsv(70, 60%, 90%)
CMYK	cmyk(10.4%, 0%, 60.4%, 9.8%)
CIE-LAB	lab(87.23, -26.68, 63.23)
CIE-LCH	lch(87.23, 68.62, 112.88°)
OKLab	oklab(88.07% -0.0778 0.1451)
OKLCH	oklch(88.07% 0.165 118.2)
XYZ	xyz(55.6397, 70.4712, 20.5667)
Luminance	0.7047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE65B #735BE6

analogous

#E6B95B #CEE65B #88E65B

triadic

#CEE65B #5BCEE6 #E65BCE

tetradic

#CEE65B #5BE6B9 #735BE6 #E65B88

square

#CEE65B #5BE6B9 #735BE6 #E65B88

split-complementary

#CEE65B #5B88E6 #B95BE6

monochromatic

#93AC1A #BEDE26 #CEE65B #DEEE90 #EEF6C5

Accessibility & contrast

On white

1.39

#CEE65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#CEE65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE65B

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE65B	#FFFFFF	#000000	##000000
##CEE65B	1.00	1.39	15.09	15.09
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.09	21.00	1.00	1.00
##000000	15.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA4B

Deuteranopia (green-blind)

#F2DB64

Tritanopia (blue-blind)

#D9DAC9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cee65b;
/* rgb */ color: rgb(206, 230, 91);
/* oklch */ color: oklch(88.1% 0.165 118.2);

Tailwind

colors: {
  custom: {
    50: '#e0ed8f',
    500: '#cee65b',
    950: '#000000',
  },
}

SCSS

$custom: #cee65b;
$custom-light: #e0ed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cee65b",
  "rgb": {
    "r": 206,
    "g": 230,
    "b": 91
  },
  "hsl": {
    "h": 70.36,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8807,
    "c": 0.16469,
    "h": 118.2
  },
  "luminance": 0.70471
}

Semantic roles & 50–950 ramp

primary

#CEE65B

secondary

#4C38AE

accent

#10D632

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CEE65B

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

Preview Lab → · Contrast checker → · Palette generator →