#CDF757#CDF757

#CDF757 is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.7% C 0.188 H 122.8°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#CDF757
RGB	rgb(205, 247, 87)
HSL	hsl(76, 91%, 65%)
HSV	hsv(76, 65%, 97%)
CMYK	cmyk(17%, 0%, 64.8%, 3.1%)
CIE-LAB	lab(91.77, -35.23, 69.67)
CIE-LCH	lch(91.77, 78.07, 116.82°)
OKLab	oklab(91.7% -0.1019 0.1582)
OKLCH	oklch(91.7% 0.188 122.8)
XYZ	xyz(60.1585, 80.1886, 21.3236)
Luminance	0.8019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF757 #8157F7

analogous

#F7D157 #CDF757 #7DF757

triadic

#CDF757 #57CDF7 #F757CD

tetradic

#CDF757 #57F7D1 #8157F7 #F7577D

square

#CDF757 #57F7D1 #8157F7 #F7577D

split-complementary

#CDF757 #577DF7 #D157F7

monochromatic

#97CA0A #BCF41D #CDF757 #DEFA91 #F0FDCC

Accessibility & contrast

On white

1.23

#CDF757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#CDF757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF757

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF757	#FFFFFF	#000000	##000000
##CDF757	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE841

Deuteranopia (green-blind)

#FFE763

Tritanopia (blue-blind)

#D7EBD6

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf757;
/* rgb */ color: rgb(205, 247, 87);
/* oklch */ color: oklch(91.7% 0.188 122.8);

Tailwind

colors: {
  custom: {
    50: '#e0fa8e',
    500: '#cdf757',
    950: '#000000',
  },
}

SCSS

$custom: #cdf757;
$custom-light: #e0fa8e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf757",
  "rgb": {
    "r": 205,
    "g": 247,
    "b": 87
  },
  "hsl": {
    "h": 75.75,
    "s": 90.909,
    "l": 65.49
  },
  "oklch": {
    "l": 0.91699,
    "c": 0.18823,
    "h": 122.8
  },
  "luminance": 0.80189
}

Semantic roles & 50–950 ramp

primary

#CDF757

secondary

#542CC6

accent

#00E63C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF757

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

Preview Lab → · Contrast checker → · Palette generator →