#CCF38B#CCF38B

#CCF38B is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 91.4% C 0.138 H 125.8°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#CCF38B
RGB	rgb(204, 243, 139)
HSL	hsl(83, 81%, 75%)
HSV	hsv(83, 43%, 95%)
CMYK	cmyk(16%, 0%, 42.8%, 4.7%)
CIE-LAB	lab(91.14, -29.10, 45.94)
CIE-LCH	lch(91.14, 54.39, 122.35°)
OKLab	oklab(91.35% -0.0805 0.1116)
OKLCH	oklch(91.35% 0.138 125.8)
XYZ	xyz(61.6123, 78.8021, 36.3855)
Luminance	0.7880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF38B #B28BF3

analogous

#F3E68B #CCF38B #98F38B

triadic

#CCF38B #8BCCF3 #F38BCC

tetradic

#CCF38B #8BF3E6 #B28BF3 #F38B98

square

#CCF38B #8BF3E6 #B28BF3 #F38B98

split-complementary

#CCF38B #8B98F3 #E68BF3

monochromatic

#9BE81C #B4ED54 #CCF38B #E4F9C2 #F3FCE3

Accessibility & contrast

On white

1.25

#CCF38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.76

#CCF38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF38B

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF38B	#FFFFFF	#000000	##000000
##CCF38B	1.00	1.25	16.76	16.76
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.76	21.00	1.00	1.00
##000000	16.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE783

Deuteranopia (green-blind)

#F7E591

Tritanopia (blue-blind)

#D2EADA

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #ccf38b;
/* rgb */ color: rgb(204, 243, 139);
/* oklch */ color: oklch(91.4% 0.138 125.8);

Tailwind

colors: {
  custom: {
    50: '#ddf7ae',
    500: '#ccf38b',
    950: '#000000',
  },
}

SCSS

$custom: #ccf38b;
$custom-light: #ddf7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf38b",
  "rgb": {
    "r": 204,
    "g": 243,
    "b": 139
  },
  "hsl": {
    "h": 82.5,
    "s": 81.25,
    "l": 74.902
  },
  "oklch": {
    "l": 0.91351,
    "c": 0.13756,
    "h": 125.8
  },
  "luminance": 0.78803
}

Semantic roles & 50–950 ramp

primary

#CCF38B

secondary

#8153D0

accent

#08DE58

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CCF38B

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

Preview Lab → · Contrast checker → · Palette generator →