#C1F049#C1F049

#C1F049 is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.2% C 0.194 H 124.1°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#C1F049
RGB	rgb(193, 240, 73)
HSL	hsl(77, 85%, 61%)
HSV	hsv(77, 70%, 94%)
CMYK	cmyk(19.6%, 0%, 69.6%, 5.9%)
CIE-LAB	lab(88.99, -37.51, 71.76)
CIE-LCH	lch(88.99, 80.97, 117.60°)
OKLab	oklab(89.23% -0.1087 0.1609)
OKLCH	oklch(89.23% 0.194 124.1)
XYZ	xyz(54.3555, 74.1382, 17.7485)
Luminance	0.7414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F049 #7849F0

analogous

#F0CC49 #C1F049 #6EF049

triadic

#C1F049 #49C1F0 #F049C1

tetradic

#C1F049 #49F0CC #7849F0 #F0496E

square

#C1F049 #49F0CC #7849F0 #F0496E

split-complementary

#C1F049 #496EF0 #CC49F0

monochromatic

#83B00F #ADE913 #C1F049 #D4F582 #E8F9BA

Accessibility & contrast

On white

1.33

#C1F049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#C1F049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F049

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F049	#FFFFFF	#000000	##000000
##C1F049	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE12D

Deuteranopia (green-blind)

#F7DF57

Tritanopia (blue-blind)

#CAE4CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c1f049;
/* rgb */ color: rgb(193, 240, 73);
/* oklch */ color: oklch(89.2% 0.194 124.1);

Tailwind

colors: {
  custom: {
    50: '#d8f585',
    500: '#c1f049',
    950: '#000000',
  },
}

SCSS

$custom: #c1f049;
$custom-light: #d8f585;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f049",
  "rgb": {
    "r": 193,
    "g": 240,
    "b": 73
  },
  "hsl": {
    "h": 76.886,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89229,
    "c": 0.19421,
    "h": 124.1
  },
  "luminance": 0.74139
}

Semantic roles & 50–950 ramp

primary

#C1F049

secondary

#522DB0

accent

#04E142

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C1F049

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

Preview Lab → · Contrast checker → · Palette generator →