#CDF455#CDF455

#CDF455 is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 91.0% C 0.186 H 122.0°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#CDF455
RGB	rgb(205, 244, 85)
HSL	hsl(75, 88%, 65%)
HSV	hsv(75, 65%, 96%)
CMYK	cmyk(16%, 0%, 65.2%, 4.3%)
CIE-LAB	lab(90.93, -33.99, 69.56)
CIE-LCH	lch(90.93, 77.42, 116.04°)
OKLab	oklab(91.02% -0.0987 0.1577)
OKLCH	oklch(91.02% 0.186 122)
XYZ	xyz(59.1679, 78.3363, 20.5959)
Luminance	0.7834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF455 #7C55F4

analogous

#F4CC55 #CDF455 #7EF455

triadic

#CDF455 #55CDF4 #F455CD

tetradic

#CDF455 #55F4CC #7C55F4 #F4557E

square

#CDF455 #55F4CC #7C55F4 #F4557E

split-complementary

#CDF455 #557EF4 #CC55F4

monochromatic

#96C20D #BCF01C #CDF455 #DEF88E #EFFBC8

Accessibility & contrast

On white

1.26

#CDF455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#CDF455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF455

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF455	#FFFFFF	#000000	##000000
##CDF455	1.00	1.26	16.67	16.67
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.67	21.00	1.00	1.00
##000000	16.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63F

Deuteranopia (green-blind)

#FDE561

Tritanopia (blue-blind)

#D7E8D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf455;
/* rgb */ color: rgb(205, 244, 85);
/* oklch */ color: oklch(91.0% 0.186 122.0);

Tailwind

colors: {
  custom: {
    50: '#e0f78c',
    500: '#cdf455',
    950: '#000000',
  },
}

SCSS

$custom: #cdf455;
$custom-light: #e0f78c;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf455",
  "rgb": {
    "r": 205,
    "g": 244,
    "b": 85
  },
  "hsl": {
    "h": 74.717,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.9102,
    "c": 0.18607,
    "h": 122
  },
  "luminance": 0.78336
}

Semantic roles & 50–950 ramp

primary

#CDF455

secondary

#512EC0

accent

#01E439

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF455

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

Preview Lab → · Contrast checker → · Palette generator →