#C1F055#C1F055

#C1F055 is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.3% C 0.186 H 124.6°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#C1F055
RGB	rgb(193, 240, 85)
HSL	hsl(78, 84%, 64%)
HSV	hsv(78, 65%, 94%)
CMYK	cmyk(19.6%, 0%, 64.6%, 5.9%)
CIE-LAB	lab(89.07, -36.76, 67.37)
CIE-LCH	lch(89.07, 76.75, 118.62°)
OKLab	oklab(89.32% -0.1056 0.1534)
OKLCH	oklch(89.32% 0.186 124.6)
XYZ	xyz(54.7925, 74.3130, 20.0498)
Luminance	0.7431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F055 #8455F0

analogous

#F0D255 #C1F055 #73F055

triadic

#C1F055 #55C1F0 #F055C1

tetradic

#C1F055 #55F0D2 #8455F0 #F05573

square

#C1F055 #55F0D2 #8455F0 #F05573

split-complementary

#C1F055 #5573F0 #D255F0

monochromatic

#87BA10 #ACEB1D #C1F055 #D6F58D #EAFAC5

Accessibility & contrast

On white

1.32

#C1F055 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#C1F055 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F055

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F055	#FFFFFF	#000000	##000000
##C1F055	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE140

Deuteranopia (green-blind)

#F6DF61

Tritanopia (blue-blind)

#C9E5D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c1f055;
/* rgb */ color: rgb(193, 240, 85);
/* oklch */ color: oklch(89.3% 0.186 124.6);

Tailwind

colors: {
  custom: {
    50: '#d7f58c',
    500: '#c1f055',
    950: '#000000',
  },
}

SCSS

$custom: #c1f055;
$custom-light: #d7f58c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f055",
  "rgb": {
    "r": 193,
    "g": 240,
    "b": 85
  },
  "hsl": {
    "h": 78.194,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89322,
    "c": 0.18624,
    "h": 124.6
  },
  "luminance": 0.74314
}

Semantic roles & 50–950 ramp

primary

#C1F055

secondary

#5A30B9

accent

#05E048

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1F055

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

Preview Lab → · Contrast checker → · Palette generator →