#CDF177#CDF177

#CDF177 is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.7% C 0.154 H 123.1°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#CDF177
RGB	rgb(205, 241, 119)
HSL	hsl(78, 81%, 71%)
HSV	hsv(78, 51%, 95%)
CMYK	cmyk(14.9%, 0%, 50.6%, 5.5%)
CIE-LAB	lab(90.42, -29.89, 54.52)
CIE-LCH	lch(90.42, 62.18, 118.74°)
OKLab	oklab(90.71% -0.0842 0.1293)
OKLCH	oklch(90.71% 0.154 123.1)
XYZ	xyz(59.9621, 77.2214, 29.1955)
Luminance	0.7722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF177 #9B77F1

analogous

#F1D877 #CDF177 #90F177

triadic

#CDF177 #77CDF1 #F177CD

tetradic

#CDF177 #77F1D8 #9B77F1 #F17790

square

#CDF177 #77F1D8 #9B77F1 #F17790

split-complementary

#CDF177 #7790F1 #D877F1

monochromatic

#9ED716 #B9EB40 #CDF177 #E1F7AE #F5FCE3

Accessibility & contrast

On white

1.28

#CDF177 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#CDF177 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF177

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF177	#FFFFFF	#000000	##000000
##CDF177	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56C

Deuteranopia (green-blind)

#F8E37E

Tritanopia (blue-blind)

#D5E7D5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf177;
/* rgb */ color: rgb(205, 241, 119);
/* oklch */ color: oklch(90.7% 0.154 123.1);

Tailwind

colors: {
  custom: {
    50: '#def5a1',
    500: '#cdf177',
    950: '#000000',
  },
}

SCSS

$custom: #cdf177;
$custom-light: #def5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf177",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 119
  },
  "hsl": {
    "h": 77.705,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90709,
    "c": 0.1543,
    "h": 123.1
  },
  "luminance": 0.77222
}

Semantic roles & 50–950 ramp

primary

#CDF177

secondary

#6A41CB

accent

#08DE47

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CDF177

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

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