#C0F657#C0F657

#C0F657 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.6% C 0.193 H 126.1°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#C0F657
RGB	rgb(192, 246, 87)
HSL	hsl(80, 90%, 65%)
HSV	hsv(80, 65%, 96%)
CMYK	cmyk(22%, 0%, 64.6%, 3.5%)
CIE-LAB	lab(90.69, -39.68, 68.29)
CIE-LCH	lch(90.69, 78.98, 120.16°)
OKLab	oklab(90.62% -0.1135 0.1556)
OKLCH	oklch(90.62% 0.193 126.1)
XYZ	xyz(56.4145, 77.8053, 21.0607)
Luminance	0.7781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F657 #8D57F6

analogous

#F6DC57 #C0F657 #71F657

triadic

#C0F657 #57C0F6 #F657C0

tetradic

#C0F657 #57F6DC #8D57F6 #F65771

square

#C0F657 #57F6DC #8D57F6 #F65771

split-complementary

#C0F657 #5771F6 #DC57F6

monochromatic

#88C80B #AAF31D #C0F657 #D6F991 #ECFCCB

Accessibility & contrast

On white

1.27

#C0F657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#C0F657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F657

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F657	#FFFFFF	#000000	##000000
##C0F657	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE642

Deuteranopia (green-blind)

#FBE363

Tritanopia (blue-blind)

#C7EBD5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c0f657;
/* rgb */ color: rgb(192, 246, 87);
/* oklch */ color: oklch(90.6% 0.193 126.1);

Tailwind

colors: {
  custom: {
    50: '#d7f98e',
    500: '#c0f657',
    950: '#000000',
  },
}

SCSS

$custom: #c0f657;
$custom-light: #d7f98e;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f657",
  "rgb": {
    "r": 192,
    "g": 246,
    "b": 87
  },
  "hsl": {
    "h": 80.377,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90621,
    "c": 0.19256,
    "h": 126.1
  },
  "luminance": 0.77806
}

Semantic roles & 50–950 ramp

primary

#C0F657

secondary

#602DC4

accent

#00E64E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0F657

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

Preview Lab → · Contrast checker → · Palette generator →