#CFF055#CFF055

#CFF055 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 90.3% C 0.181 H 120.5°. Best body text is #000000 at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#CFF055
RGB	rgb(207, 240, 85)
HSL	hsl(73, 84%, 64%)
HSV	hsv(73, 65%, 94%)
CMYK	cmyk(13.7%, 0%, 64.6%, 5.9%)
CIE-LAB	lab(89.97, -31.38, 68.59)
CIE-LCH	lch(89.97, 75.43, 114.58°)
OKLab	oklab(90.28% -0.0916 0.1557)
OKLCH	oklch(90.28% 0.181 120.5)
XYZ	xyz(58.5328, 76.2416, 20.2251)
Luminance	0.7624 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF055 #7655F0

analogous

#F0C355 #CFF055 #81F055

triadic

#CFF055 #55CFF0 #F055CF

tetradic

#CFF055 #55F0C3 #7655F0 #F05581

square

#CFF055 #55F0C3 #7655F0 #F05581

split-complementary

#CFF055 #5581F0 #C355F0

monochromatic

#96BA10 #BFEB1D #CFF055 #DFF58D #EFFAC5

Accessibility & contrast

On white

1.29

#CFF055 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.25

#CFF055 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF055

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF055	#FFFFFF	#000000	##000000
##CFF055	1.00	1.29	16.25	16.25
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.25	21.00	1.00	1.00
##000000	16.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE340

Deuteranopia (green-blind)

#FAE360

Tritanopia (blue-blind)

#DAE4D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cff055;
/* rgb */ color: rgb(207, 240, 85);
/* oklch */ color: oklch(90.3% 0.181 120.5);

Tailwind

colors: {
  custom: {
    50: '#e1f58c',
    500: '#cff055',
    950: '#000000',
  },
}

SCSS

$custom: #cff055;
$custom-light: #e1f58c;
$custom-dark: #000000;

JSON

{
  "hex": "#cff055",
  "rgb": {
    "r": 207,
    "g": 240,
    "b": 85
  },
  "hsl": {
    "h": 72.774,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90278,
    "c": 0.18059,
    "h": 120.5
  },
  "luminance": 0.76241
}

Semantic roles & 50–950 ramp

primary

#CFF055

secondary

#4D30B9

accent

#05E034

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF055

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

Preview Lab → · Contrast checker → · Palette generator →