#C1F358#C1F358

#C1F358 is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 90.0% C 0.188 H 125.3°. Best body text is #000000 at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#C1F358
RGB	rgb(193, 243, 88)
HSL	hsl(79, 87%, 65%)
HSV	hsv(79, 64%, 95%)
CMYK	cmyk(20.6%, 0%, 63.8%, 4.7%)
CIE-LAB	lab(89.93, -37.90, 67.10)
CIE-LCH	lch(89.93, 77.06, 119.46°)
OKLab	oklab(90.02% -0.1085 0.1532)
OKLCH	oklch(90.02% 0.188 125.3)
XYZ	xyz(55.8046, 76.1426, 20.9876)
Luminance	0.7614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F358 #8A58F3

analogous

#F3D858 #C1F358 #73F358

triadic

#C1F358 #58C1F3 #F358C1

tetradic

#C1F358 #58F3D8 #8A58F3 #F35873

square

#C1F358 #58F3D8 #8A58F3 #F35873

split-complementary

#C1F358 #5873F3 #D858F3

monochromatic

#88C30E #ACEF1F #C1F358 #D6F791 #EBFBCA

Accessibility & contrast

On white

1.29

#C1F358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.23

#C1F358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F358

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F358	#FFFFFF	#000000	##000000
##C1F358	1.00	1.29	16.23	16.23
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.23	21.00	1.00	1.00
##000000	16.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE444

Deuteranopia (green-blind)

#F9E264

Tritanopia (blue-blind)

#C9E8D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c1f358;
/* rgb */ color: rgb(193, 243, 88);
/* oklch */ color: oklch(90.0% 0.188 125.3);

Tailwind

colors: {
  custom: {
    50: '#d7f78e',
    500: '#c1f358',
    950: '#000000',
  },
}

SCSS

$custom: #c1f358;
$custom-light: #d7f78e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f358",
  "rgb": {
    "r": 193,
    "g": 243,
    "b": 88
  },
  "hsl": {
    "h": 79.355,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.9002,
    "c": 0.18774,
    "h": 125.3
  },
  "luminance": 0.76143
}

Semantic roles & 50–950 ramp

primary

#C1F358

secondary

#5E2FC0

accent

#02E34B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1F358

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

Preview Lab → · Contrast checker → · Palette generator →