#C7F181#C7F181

#C7F181 is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.4% C 0.147 H 126.1°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#C7F181
RGB	rgb(199, 241, 129)
HSL	hsl(83, 80%, 73%)
HSV	hsv(83, 46%, 95%)
CMYK	cmyk(17.4%, 0%, 46.5%, 5.5%)
CIE-LAB	lab(90.15, -31.11, 49.43)
CIE-LCH	lch(90.15, 58.41, 122.18°)
OKLab	oklab(90.43% -0.0866 0.1188)
OKLCH	oklch(90.43% 0.147 126.1)
XYZ	xyz(58.9707, 76.6371, 32.4503)
Luminance	0.7664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7F181 #AB81F1

analogous

#F1E381 #C7F181 #8FF181

triadic

#C7F181 #81C7F1 #F181C7

tetradic

#C7F181 #81F1E3 #AB81F1 #F1818F

square

#C7F181 #81F1E3 #AB81F1 #F1818F

split-complementary

#C7F181 #818FF1 #E381F1

monochromatic

#95DF19 #AFEB4A #C7F181 #DFF7B8 #F3FCE3

Accessibility & contrast

On white

1.29

#C7F181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#C7F181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7F181

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7F181	#FFFFFF	#000000	##000000
##C7F181	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE478

Deuteranopia (green-blind)

#F5E287

Tritanopia (blue-blind)

#CDE8D7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c7f181;
/* rgb */ color: rgb(199, 241, 129);
/* oklch */ color: oklch(90.4% 0.147 126.1);

Tailwind

colors: {
  custom: {
    50: '#daf5a7',
    500: '#c7f181',
    950: '#000000',
  },
}

SCSS

$custom: #c7f181;
$custom-light: #daf5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#c7f181",
  "rgb": {
    "r": 199,
    "g": 241,
    "b": 129
  },
  "hsl": {
    "h": 82.5,
    "s": 80,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90432,
    "c": 0.14703,
    "h": 126.1
  },
  "luminance": 0.76638
}

Semantic roles & 50–950 ramp

primary

#C7F181

secondary

#7B4ACC

accent

#09DC58

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #C7F181

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

Preview Lab → · Contrast checker → · Palette generator →