#CCF951#CCF951

#CCF951 is a very light, vivid yellow-green. Relative luminance 0.812; OKLCH L 92.0% C 0.195 H 123.3°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#CCF951
RGB	rgb(204, 249, 81)
HSL	hsl(76, 93%, 65%)
HSV	hsv(76, 67%, 98%)
CMYK	cmyk(18.1%, 0%, 67.5%, 2.4%)
CIE-LAB	lab(92.21, -36.89, 72.36)
CIE-LCH	lch(92.21, 81.22, 117.01°)
OKLab	oklab(92.03% -0.107 0.1631)
OKLCH	oklch(92.03% 0.195 123.3)
XYZ	xyz(60.2634, 81.1825, 20.2779)
Luminance	0.8118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF951 #7E51F9

analogous

#F9D251 #CCF951 #78F951

triadic

#CCF951 #51CCF9 #F951CC

tetradic

#CCF951 #51F9D2 #7E51F9 #F95178

square

#CCF951 #51F9D2 #7E51F9 #F95178

split-complementary

#CCF951 #5178F9 #D251F9

monochromatic

#95C907 #BBF716 #CCF951 #DDFB8C #EFFDC7

Accessibility & contrast

On white

1.22

#CCF951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#CCF951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF951

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF951	#FFFFFF	#000000	##000000
##CCF951	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA37

Deuteranopia (green-blind)

#FFE85F

Tritanopia (blue-blind)

#D6EDD7

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ccf951;
/* rgb */ color: rgb(204, 249, 81);
/* oklch */ color: oklch(92.0% 0.195 123.3);

Tailwind

colors: {
  custom: {
    50: '#dffb8b',
    500: '#ccf951',
    950: '#000000',
  },
}

SCSS

$custom: #ccf951;
$custom-light: #dffb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf951",
  "rgb": {
    "r": 204,
    "g": 249,
    "b": 81
  },
  "hsl": {
    "h": 76.071,
    "s": 93.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.92027,
    "c": 0.19505,
    "h": 123.3
  },
  "luminance": 0.81183
}

Semantic roles & 50–950 ramp

primary

#CCF951

secondary

#5329C5

accent

#00E63D

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CCF951

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

Preview Lab → · Contrast checker → · Palette generator →