#C1E956#C1E956

#C1E956 is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 87.8% C 0.177 H 123.1°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#C1E956
RGB	rgb(193, 233, 86)
HSL	hsl(76, 77%, 63%)
HSV	hsv(76, 63%, 91%)
CMYK	cmyk(17.2%, 0%, 63.1%, 8.6%)
CIE-LAB	lab(87.14, -33.50, 64.92)
CIE-LCH	lch(87.14, 73.06, 117.30°)
OKLab	oklab(87.76% -0.0965 0.1483)
OKLCH	oklch(87.76% 0.177 123.1)
XYZ	xyz(52.8114, 70.2869, 19.5868)
Luminance	0.7029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E956 #7E56E9

analogous

#E9C856 #C1E956 #77E956

triadic

#C1E956 #56C1E9 #E956C1

tetradic

#C1E956 #56E9C8 #7E56E9 #E95677

square

#C1E956 #56E9C8 #7E56E9 #E95677

split-complementary

#C1E956 #5677E9 #C856E9

monochromatic

#85AE17 #ADE220 #C1E956 #D5F08C #E9F7C2

Accessibility & contrast

On white

1.39

#C1E956 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.06

#C1E956 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E956

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E956	#FFFFFF	#000000	##000000
##C1E956	1.00	1.39	15.06	15.06
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.06	21.00	1.00	1.00
##000000	15.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB43

Deuteranopia (green-blind)

#F1DA61

Tritanopia (blue-blind)

#CADECB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c1e956;
/* rgb */ color: rgb(193, 233, 86);
/* oklch */ color: oklch(87.8% 0.177 123.1);

Tailwind

colors: {
  custom: {
    50: '#d7f08c',
    500: '#c1e956',
    950: '#000000',
  },
}

SCSS

$custom: #c1e956;
$custom-light: #d7f08c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e956",
  "rgb": {
    "r": 193,
    "g": 233,
    "b": 86
  },
  "hsl": {
    "h": 76.327,
    "s": 76.963,
    "l": 62.549
  },
  "oklch": {
    "l": 0.87764,
    "c": 0.17699,
    "h": 123.1
  },
  "luminance": 0.70287
}

Semantic roles & 50–950 ramp

primary

#C1E956

secondary

#5634AF

accent

#0CD944

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C1E956

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

Preview Lab → · Contrast checker → · Palette generator →