#C1EF5D#C1EF5D

#C1EF5D is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.2% C 0.179 H 124.8°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#C1EF5D
RGB	rgb(193, 239, 93)
HSL	hsl(79, 82%, 65%)
HSV	hsv(79, 61%, 94%)
CMYK	cmyk(19.2%, 0%, 61.1%, 6.3%)
CIE-LAB	lab(88.86, -35.73, 63.93)
CIE-LCH	lch(88.86, 73.23, 119.20°)
OKLab	oklab(89.17% -0.1021 0.1471)
OKLCH	oklch(89.17% 0.179 124.8)
XYZ	xyz(54.8349, 73.8603, 21.7214)
Luminance	0.7386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EF5D #8B5DEF

analogous

#EFD45D #C1EF5D #78EF5D

triadic

#C1EF5D #5DC1EF #EF5DC1

tetradic

#C1EF5D #5DEFD4 #8B5DEF #EF5D78

square

#C1EF5D #5DEFD4 #8B5DEF #EF5D78

split-complementary

#C1EF5D #5D78EF #D45DEF

monochromatic

#89BF13 #ACE925 #C1EF5D #D6F595 #ECFACC

Accessibility & contrast

On white

1.33

#C1EF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#C1EF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EF5D

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EF5D	#FFFFFF	#000000	##000000
##C1EF5D	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE14C

Deuteranopia (green-blind)

#F5DF67

Tritanopia (blue-blind)

#C9E4D0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c1ef5d;
/* rgb */ color: rgb(193, 239, 93);
/* oklch */ color: oklch(89.2% 0.179 124.8);

Tailwind

colors: {
  custom: {
    50: '#d7f491',
    500: '#c1ef5d',
    950: '#000000',
  },
}

SCSS

$custom: #c1ef5d;
$custom-light: #d7f491;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ef5d",
  "rgb": {
    "r": 193,
    "g": 239,
    "b": 93
  },
  "hsl": {
    "h": 78.904,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89169,
    "c": 0.17905,
    "h": 124.8
  },
  "luminance": 0.73861
}

Semantic roles & 50–950 ramp

primary

#C1EF5D

secondary

#5F33BD

accent

#07DE4B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C1EF5D

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

Preview Lab → · Contrast checker → · Palette generator →