#CCEC4B#CCEC4B

#CCEC4B is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 89.1% C 0.184 H 120.1°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#CCEC4B
RGB	rgb(204, 236, 75)
HSL	hsl(72, 81%, 61%)
HSV	hsv(72, 68%, 93%)
CMYK	cmyk(13.6%, 0%, 68.2%, 7.5%)
CIE-LAB	lab(88.61, -31.31, 70.90)
CIE-LCH	lch(88.61, 77.50, 113.83°)
OKLab	oklab(89.11% -0.0921 0.1591)
OKLCH	oklch(89.11% 0.184 120.1)
XYZ	xyz(56.1683, 73.3365, 17.8516)
Luminance	0.7334 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEC4B #6B4BEC

analogous

#ECBB4B #CCEC4B #7BEC4B

triadic

#CCEC4B #4BCCEC #EC4BCC

tetradic

#CCEC4B #4BECBB #6B4BEC #EC4B7B

square

#CCEC4B #4BECBB #6B4BEC #EC4B7B

split-complementary

#CCEC4B #4B7BEC #BB4BEC

monochromatic

#8CAB12 #BAE218 #CCEC4B #DCF282 #EBF8BA

Accessibility & contrast

On white

1.34

#CCEC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#CCEC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEC4B

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEC4B	#FFFFFF	#000000	##000000
##CCEC4B	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF32

Deuteranopia (green-blind)

#F7DF58

Tritanopia (blue-blind)

#D7E0CC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ccec4b;
/* rgb */ color: rgb(204, 236, 75);
/* oklch */ color: oklch(89.1% 0.184 120.1);

Tailwind

colors: {
  custom: {
    50: '#dff286',
    500: '#ccec4b',
    950: '#000000',
  },
}

SCSS

$custom: #ccec4b;
$custom-light: #dff286;
$custom-dark: #000000;

JSON

{
  "hex": "#ccec4b",
  "rgb": {
    "r": 204,
    "g": 236,
    "b": 75
  },
  "hsl": {
    "h": 71.925,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.89108,
    "c": 0.18386,
    "h": 120.1
  },
  "luminance": 0.73336
}

Semantic roles & 50–950 ramp

primary

#CCEC4B

secondary

#4830AC

accent

#08DD33

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CCEC4B

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

Preview Lab → · Contrast checker → · Palette generator →