#C1E577#C1E577

#C1E577 is a very light, vivid yellow-green. Relative luminance 0.687; OKLCH L 87.2% C 0.143 H 124.2°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#C1E577
RGB	rgb(193, 229, 119)
HSL	hsl(80, 68%, 68%)
HSV	hsv(80, 48%, 90%)
CMYK	cmyk(15.7%, 0%, 48%, 10.2%)
CIE-LAB	lab(86.36, -28.78, 49.45)
CIE-LCH	lch(86.36, 57.21, 120.20°)
OKLab	oklab(87.24% -0.0805 0.1183)
OKLCH	oklch(87.24% 0.143 124.2)
XYZ	xyz(53.3414, 68.7077, 27.9009)
Luminance	0.6871 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E577 #9B77E5

analogous

#E5D277 #C1E577 #8AE577

triadic

#C1E577 #77C1E5 #E577C1

tetradic

#C1E577 #77E5D2 #9B77E5 #E5778A

square

#C1E577 #77E5D2 #9B77E5 #E5778A

split-complementary

#C1E577 #778AE5 #D277E5

monochromatic

#8BBD24 #AADB44 #C1E577 #D8EFAA #F0F9DE

Accessibility & contrast

On white

1.42

#C1E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#C1E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E577

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E577	#FFFFFF	#000000	##000000
##C1E577	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D96D

Deuteranopia (green-blind)

#EBD87D

Tritanopia (blue-blind)

#C8DCCB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c1e577;
/* rgb */ color: rgb(193, 229, 119);
/* oklch */ color: oklch(87.2% 0.143 124.2);

Tailwind

colors: {
  custom: {
    50: '#d5eda0',
    500: '#c1e577',
    950: '#000000',
  },
}

SCSS

$custom: #c1e577;
$custom-light: #d5eda0;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e577",
  "rgb": {
    "r": 193,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 79.636,
    "s": 67.901,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87242,
    "c": 0.14306,
    "h": 124.2
  },
  "luminance": 0.68708
}

Semantic roles & 50–950 ramp

primary

#C1E577

secondary

#6B44BC

accent

#16D053

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #C1E577

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

Preview Lab → · Contrast checker → · Palette generator →