#C5F35C#C5F35C

#C5F35C is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.3% C 0.183 H 124.4°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#C5F35C
RGB	rgb(197, 243, 92)
HSL	hsl(78, 86%, 66%)
HSV	hsv(78, 62%, 95%)
CMYK	cmyk(18.9%, 0%, 62.1%, 4.7%)
CIE-LAB	lab(90.20, -36.11, 65.87)
CIE-LCH	lch(90.20, 75.12, 118.73°)
OKLab	oklab(90.32% -0.1035 0.151)
OKLCH	oklch(90.32% 0.183 124.4)
XYZ	xyz(57.0087, 76.7437, 21.9328)
Luminance	0.7674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F35C #8A5CF3

analogous

#F3D55C #C5F35C #79F35C

triadic

#C5F35C #5CC5F3 #F35CC5

tetradic

#C5F35C #5CF3D5 #8A5CF3 #F35C79

square

#C5F35C #5CF3D5 #8A5CF3 #F35C79

split-complementary

#C5F35C #5C79F3 #D55CF3

monochromatic

#8EC60F #B1EF23 #C5F35C #D9F795 #EEFBCE

Accessibility & contrast

On white

1.28

#C5F35C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#C5F35C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F35C

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F35C	#FFFFFF	#000000	##000000
##C5F35C	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE449

Deuteranopia (green-blind)

#FAE267

Tritanopia (blue-blind)

#CDE8D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c5f35c;
/* rgb */ color: rgb(197, 243, 92);
/* oklch */ color: oklch(90.3% 0.183 124.4);

Tailwind

colors: {
  custom: {
    50: '#daf790',
    500: '#c5f35c',
    950: '#000000',
  },
}

SCSS

$custom: #c5f35c;
$custom-light: #daf790;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f35c",
  "rgb": {
    "r": 197,
    "g": 243,
    "b": 92
  },
  "hsl": {
    "h": 78.278,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.90318,
    "c": 0.18306,
    "h": 124.4
  },
  "luminance": 0.76744
}

Semantic roles & 50–950 ramp

primary

#C5F35C

secondary

#5D30C3

accent

#03E347

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C5F35C

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

Preview Lab → · Contrast checker → · Palette generator →