#CCEF67#CCEF67

#CCEF67 is a very light, vivid yellow-green. Relative luminance 0.755; OKLCH L 90.0% C 0.166 H 121.9°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#CCEF67
RGB	rgb(204, 239, 103)
HSL	hsl(75, 81%, 67%)
HSV	hsv(75, 57%, 94%)
CMYK	cmyk(14.6%, 0%, 56.9%, 6.3%)
CIE-LAB	lab(89.65, -30.76, 60.77)
CIE-LCH	lch(89.65, 68.11, 116.85°)
OKLab	oklab(90.02% -0.088 0.1413)
OKLCH	oklch(90.02% 0.166 121.9)
XYZ	xyz(58.2170, 75.5496, 24.3449)
Luminance	0.7555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEF67 #8A67EF

analogous

#EFCE67 #CCEF67 #88EF67

triadic

#CCEF67 #67CCEF #EF67CC

tetradic

#CCEF67 #67EFCE #8A67EF #EF6788

square

#CCEF67 #67EFCE #8A67EF #EF6788

split-complementary

#CCEF67 #6788EF #CE67EF

monochromatic

#99C715 #B9E930 #CCEF67 #DFF59E #F1FBD6

Accessibility & contrast

On white

1.30

#CCEF67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#CCEF67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEF67

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEF67	#FFFFFF	#000000	##000000
##CCEF67	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE259

Deuteranopia (green-blind)

#F7E170

Tritanopia (blue-blind)

#D5E4D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ccef67;
/* rgb */ color: rgb(204, 239, 103);
/* oklch */ color: oklch(90.0% 0.166 121.9);

Tailwind

colors: {
  custom: {
    50: '#def497',
    500: '#ccef67',
    950: '#000000',
  },
}

SCSS

$custom: #ccef67;
$custom-light: #def497;
$custom-dark: #000000;

JSON

{
  "hex": "#ccef67",
  "rgb": {
    "r": 204,
    "g": 239,
    "b": 103
  },
  "hsl": {
    "h": 75.441,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90017,
    "c": 0.16648,
    "h": 121.9
  },
  "luminance": 0.7555
}

Semantic roles & 50–950 ramp

primary

#CCEF67

secondary

#5B36C4

accent

#08DD3F

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCEF67

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

Preview Lab → · Contrast checker → · Palette generator →