#CCF971#CCF971

#CCF971 is a very light, vivid yellow-green. Relative luminance 0.818; OKLCH L 92.3% C 0.171 H 124.9°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#CCF971
RGB	rgb(204, 249, 113)
HSL	hsl(80, 92%, 71%)
HSV	hsv(80, 55%, 98%)
CMYK	cmyk(18.1%, 0%, 54.6%, 2.4%)
CIE-LAB	lab(92.48, -34.51, 59.62)
CIE-LCH	lch(92.48, 68.89, 120.06°)
OKLab	oklab(92.33% -0.0976 0.1398)
OKLCH	oklch(92.33% 0.171 124.9)
XYZ	xyz(61.7583, 81.7804, 28.1511)
Luminance	0.8178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF971 #9E71F9

analogous

#F9E271 #CCF971 #88F971

triadic

#CCF971 #71CCF9 #F971CC

tetradic

#CCF971 #71F9E2 #9E71F9 #F97188

square

#CCF971 #71F9E2 #9E71F9 #F97188

split-complementary

#CCF971 #7188F9 #E271F9

monochromatic

#9DE60A #B7F736 #CCF971 #E1FBAC #F4FEE2

Accessibility & contrast

On white

1.21

#CCF971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#CCF971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF971

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF971	#FFFFFF	#000000	##000000
##CCF971	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB63

Deuteranopia (green-blind)

#FFE97A

Tritanopia (blue-blind)

#D4EEDB

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ccf971;
/* rgb */ color: rgb(204, 249, 113);
/* oklch */ color: oklch(92.3% 0.171 124.9);

Tailwind

colors: {
  custom: {
    50: '#defb9e',
    500: '#ccf971',
    950: '#000000',
  },
}

SCSS

$custom: #ccf971;
$custom-light: #defb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf971",
  "rgb": {
    "r": 204,
    "g": 249,
    "b": 113
  },
  "hsl": {
    "h": 79.853,
    "s": 91.892,
    "l": 70.98
  },
  "oklch": {
    "l": 0.92326,
    "c": 0.17052,
    "h": 124.9
  },
  "luminance": 0.81781
}

Semantic roles & 50–950 ramp

primary

#CCF971

secondary

#6D3AD4

accent

#00E64C

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF971

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

Preview Lab → · Contrast checker → · Palette generator →