#C1E671#C1E671

#C1E671 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.4% C 0.150 H 124.0°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#C1E671
RGB	rgb(193, 230, 113)
HSL	hsl(79, 70%, 67%)
HSV	hsv(79, 51%, 90%)
CMYK	cmyk(16.1%, 0%, 50.9%, 9.8%)
CIE-LAB	lab(86.56, -29.85, 52.51)
CIE-LCH	lch(86.56, 60.40, 119.62°)
OKLab	oklab(87.39% -0.084 0.1246)
OKLCH	oklch(87.39% 0.15 124)
XYZ	xyz(53.2699, 69.1230, 26.1552)
Luminance	0.6912 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E671 #9671E6

analogous

#E6D071 #C1E671 #87E671

triadic

#C1E671 #71C1E6 #E671C1

tetradic

#C1E671 #71E6D0 #9671E6 #E67187

square

#C1E671 #71E6D0 #9671E6 #E67187

split-complementary

#C1E671 #7187E6 #D071E6

monochromatic

#8BBC21 #AADD3D #C1E671 #D8EFA5 #EEF8D9

Accessibility & contrast

On white

1.42

#C1E671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#C1E671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E671

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E671	#FFFFFF	#000000	##000000
##C1E671	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA66

Deuteranopia (green-blind)

#ECD878

Tritanopia (blue-blind)

#C8DCCB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c1e671;
/* rgb */ color: rgb(193, 230, 113);
/* oklch */ color: oklch(87.4% 0.150 124.0);

Tailwind

colors: {
  custom: {
    50: '#d6ee9c',
    500: '#c1e671',
    950: '#000000',
  },
}

SCSS

$custom: #c1e671;
$custom-light: #d6ee9c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e671",
  "rgb": {
    "r": 193,
    "g": 230,
    "b": 113
  },
  "hsl": {
    "h": 78.974,
    "s": 70.06,
    "l": 67.255
  },
  "oklch": {
    "l": 0.87385,
    "c": 0.15021,
    "h": 124
  },
  "luminance": 0.69123
}

Semantic roles & 50–950 ramp

primary

#C1E671

secondary

#6740BB

accent

#13D250

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #C1E671

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

Preview Lab → · Contrast checker → · Palette generator →