#CDF056#CDF056

#CDF056 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.1% C 0.181 H 121.1°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#CDF056
RGB	rgb(205, 240, 86)
HSL	hsl(74, 84%, 64%)
HSV	hsv(74, 64%, 94%)
CMYK	cmyk(14.6%, 0%, 64.2%, 5.9%)
CIE-LAB	lab(89.85, -32.09, 68.03)
CIE-LCH	lch(89.85, 75.22, 115.25°)
OKLab	oklab(90.15% -0.0933 0.1547)
OKLCH	oklch(90.15% 0.181 121.1)
XYZ	xyz(58.0174, 75.9713, 20.4098)
Luminance	0.7597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF056 #7956F0

analogous

#F0C656 #CDF056 #80F056

triadic

#CDF056 #56CDF0 #F056CD

tetradic

#CDF056 #56F0C6 #7956F0 #F05680

square

#CDF056 #56F0C6 #7956F0 #F05680

split-complementary

#CDF056 #5680F0 #C656F0

monochromatic

#94BB11 #BCEB1E #CDF056 #DEF58E #EEFAC6

Accessibility & contrast

On white

1.30

#CDF056 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#CDF056 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF056

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF056	#FFFFFF	#000000	##000000
##CDF056	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE241

Deuteranopia (green-blind)

#FAE261

Tritanopia (blue-blind)

#D7E4D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cdf056;
/* rgb */ color: rgb(205, 240, 86);
/* oklch */ color: oklch(90.1% 0.181 121.1);

Tailwind

colors: {
  custom: {
    50: '#dff58d',
    500: '#cdf056',
    950: '#000000',
  },
}

SCSS

$custom: #cdf056;
$custom-light: #dff58d;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf056",
  "rgb": {
    "r": 205,
    "g": 240,
    "b": 86
  },
  "hsl": {
    "h": 73.636,
    "s": 83.696,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90146,
    "c": 0.18064,
    "h": 121.1
  },
  "luminance": 0.75971
}

Semantic roles & 50–950 ramp

primary

#CDF056

secondary

#5030BA

accent

#05E037

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF056

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

Preview Lab → · Contrast checker → · Palette generator →