#C1F05F#C1F05F

#C1F05F is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.4% C 0.179 H 125.1°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#C1F05F
RGB	rgb(193, 240, 95)
HSL	hsl(79, 83%, 66%)
HSV	hsv(79, 60%, 94%)
CMYK	cmyk(19.6%, 0%, 60.4%, 5.9%)
CIE-LAB	lab(89.15, -36.03, 63.42)
CIE-LCH	lch(89.15, 72.94, 119.60°)
OKLab	oklab(89.41% -0.1027 0.1463)
OKLCH	oklch(89.41% 0.179 125.1)
XYZ	xyz(55.2182, 74.4833, 22.2919)
Luminance	0.7448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F05F #8E5FF0

analogous

#F0D65F #C1F05F #78F05F

triadic

#C1F05F #5FC1F0 #F05FC1

tetradic

#C1F05F #5FF0D6 #8E5FF0 #F05F78

square

#C1F05F #5FF0D6 #8E5FF0 #F05F78

split-complementary

#C1F05F #5F78F0 #D65FF0

monochromatic

#89C212 #ABEB27 #C1F05F #D7F597 #ECFACF

Accessibility & contrast

On white

1.32

#C1F05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#C1F05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F05F

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F05F	#FFFFFF	#000000	##000000
##C1F05F	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE24E

Deuteranopia (green-blind)

#F6DF69

Tritanopia (blue-blind)

#C9E5D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c1f05f;
/* rgb */ color: rgb(193, 240, 95);
/* oklch */ color: oklch(89.4% 0.179 125.1);

Tailwind

colors: {
  custom: {
    50: '#d7f592',
    500: '#c1f05f',
    950: '#000000',
  },
}

SCSS

$custom: #c1f05f;
$custom-light: #d7f592;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f05f",
  "rgb": {
    "r": 193,
    "g": 240,
    "b": 95
  },
  "hsl": {
    "h": 79.448,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.89412,
    "c": 0.17874,
    "h": 125.1
  },
  "luminance": 0.74484
}

Semantic roles & 50–950 ramp

primary

#C1F05F

secondary

#6133C0

accent

#06DF4D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1F05F

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

Preview Lab → · Contrast checker → · Palette generator →