#C1E953#C1E953

#C1E953 is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.7% C 0.179 H 122.9°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#C1E953
RGB	rgb(193, 233, 83)
HSL	hsl(76, 77%, 62%)
HSV	hsv(76, 64%, 91%)
CMYK	cmyk(17.2%, 0%, 64.4%, 8.6%)
CIE-LAB	lab(87.11, -33.71, 66.09)
CIE-LCH	lch(87.11, 74.19, 117.02°)
OKLab	oklab(87.74% -0.0974 0.1504)
OKLCH	oklch(87.74% 0.179 122.9)
XYZ	xyz(52.6931, 70.2396, 18.9635)
Luminance	0.7024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E953 #7B53E9

analogous

#E9C653 #C1E953 #76E953

triadic

#C1E953 #53C1E9 #E953C1

tetradic

#C1E953 #53E9C6 #7B53E9 #E95376

square

#C1E953 #53E9C6 #7B53E9 #E95376

split-complementary

#C1E953 #5376E9 #C653E9

monochromatic

#84AC16 #ADE21D #C1E953 #D5F089 #E8F7C0

Accessibility & contrast

On white

1.40

#C1E953 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#C1E953 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E953

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E953	#FFFFFF	#000000	##000000
##C1E953	1.00	1.40	15.05	15.05
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.05	21.00	1.00	1.00
##000000	15.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3F

Deuteranopia (green-blind)

#F1DA5E

Tritanopia (blue-blind)

#CADECA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c1e953;
/* rgb */ color: rgb(193, 233, 83);
/* oklch */ color: oklch(87.7% 0.179 122.9);

Tailwind

colors: {
  custom: {
    50: '#d7f08a',
    500: '#c1e953',
    950: '#000000',
  },
}

SCSS

$custom: #c1e953;
$custom-light: #d7f08a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e953",
  "rgb": {
    "r": 193,
    "g": 233,
    "b": 83
  },
  "hsl": {
    "h": 76,
    "s": 77.32,
    "l": 61.961
  },
  "oklch": {
    "l": 0.87738,
    "c": 0.17919,
    "h": 122.9
  },
  "luminance": 0.7024
}

Semantic roles & 50–950 ramp

primary

#C1E953

secondary

#5433AD

accent

#0CDA43

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C1E953

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

Preview Lab → · Contrast checker → · Palette generator →