#C1EF6B#C1EF6B

#C1EF6B is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.3% C 0.167 H 125.7°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#C1EF6B
RGB	rgb(193, 239, 107)
HSL	hsl(81, 80%, 68%)
HSV	hsv(81, 55%, 94%)
CMYK	cmyk(19.2%, 0%, 55.2%, 6.3%)
CIE-LAB	lab(88.98, -34.57, 58.07)
CIE-LCH	lch(88.98, 67.58, 120.77°)
OKLab	oklab(89.31% -0.0977 0.1361)
OKLCH	oklch(89.31% 0.167 125.7)
XYZ	xyz(55.5127, 74.1314, 25.2912)
Luminance	0.7413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EF6B #996BEF

analogous

#EFDB6B #C1EF6B #7FEF6B

triadic

#C1EF6B #6BC1EF #EF6BC1

tetradic

#C1EF6B #6BEFDB #996BEF #EF6B7F

square

#C1EF6B #6BEFDB #996BEF #EF6B7F

split-complementary

#C1EF6B #6B7FEF #DB6BEF

monochromatic

#8BCA16 #AAE934 #C1EF6B #D8F5A2 #EFFBD9

Accessibility & contrast

On white

1.33

#C1EF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#C1EF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EF6B

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EF6B	#FFFFFF	#000000	##000000
##C1EF6B	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE15E

Deuteranopia (green-blind)

#F4DF74

Tritanopia (blue-blind)

#C8E5D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c1ef6b;
/* rgb */ color: rgb(193, 239, 107);
/* oklch */ color: oklch(89.3% 0.167 125.7);

Tailwind

colors: {
  custom: {
    50: '#d6f499',
    500: '#c1ef6b',
    950: '#000000',
  },
}

SCSS

$custom: #c1ef6b;
$custom-light: #d6f499;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ef6b",
  "rgb": {
    "r": 193,
    "g": 239,
    "b": 107
  },
  "hsl": {
    "h": 80.909,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89314,
    "c": 0.16749,
    "h": 125.7
  },
  "luminance": 0.74132
}

Semantic roles & 50–950 ramp

primary

#C1EF6B

secondary

#6937C7

accent

#09DD53

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C1EF6B

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

Preview Lab → · Contrast checker → · Palette generator →