#C5ED56#C5ED56

#C5ED56 is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.9% C 0.180 H 122.8°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#C5ED56
RGB	rgb(197, 237, 86)
HSL	hsl(76, 81%, 63%)
HSV	hsv(76, 64%, 93%)
CMYK	cmyk(16.9%, 0%, 63.7%, 7.1%)
CIE-LAB	lab(88.50, -33.80, 66.45)
CIE-LCH	lch(88.50, 74.55, 116.96°)
OKLab	oklab(88.93% -0.0976 0.1515)
OKLCH	oklch(88.93% 0.18 122.8)
XYZ	xyz(54.9904, 73.1104, 20.0170)
Luminance	0.7311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5ED56 #7E56ED

analogous

#EDC956 #C5ED56 #79ED56

triadic

#C5ED56 #56C5ED #ED56C5

tetradic

#C5ED56 #56EDC9 #7E56ED #ED5679

square

#C5ED56 #56EDC9 #7E56ED #ED5679

split-complementary

#C5ED56 #5679ED #C956ED

monochromatic

#8AB513 #B2E71F #C5ED56 #D8F38D #EBF9C5

Accessibility & contrast

On white

1.34

#C5ED56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#C5ED56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5ED56

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5ED56	#FFFFFF	#000000	##000000
##C5ED56	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF42

Deuteranopia (green-blind)

#F5DE61

Tritanopia (blue-blind)

#CEE2CE

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c5ed56;
/* rgb */ color: rgb(197, 237, 86);
/* oklch */ color: oklch(88.9% 0.180 122.8);

Tailwind

colors: {
  custom: {
    50: '#daf38c',
    500: '#c5ed56',
    950: '#000000',
  },
}

SCSS

$custom: #c5ed56;
$custom-light: #daf38c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ed56",
  "rgb": {
    "r": 197,
    "g": 237,
    "b": 86
  },
  "hsl": {
    "h": 75.894,
    "s": 80.749,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88929,
    "c": 0.18021,
    "h": 122.8
  },
  "luminance": 0.73111
}

Semantic roles & 50–950 ramp

primary

#C5ED56

secondary

#5532B5

accent

#08DD41

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C5ED56

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

Preview Lab → · Contrast checker → · Palette generator →