#C7EE51#C7EE51

#C7EE51 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.2% C 0.184 H 122.2°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#C7EE51
RGB	rgb(199, 238, 81)
HSL	hsl(75, 82%, 63%)
HSV	hsv(75, 66%, 93%)
CMYK	cmyk(16.4%, 0%, 66%, 6.7%)
CIE-LAB	lab(88.87, -33.82, 68.82)
CIE-LCH	lch(88.87, 76.68, 116.17°)
OKLab	oklab(89.25% -0.0982 0.1558)
OKLCH	oklch(89.25% 0.184 122.2)
XYZ	xyz(55.6136, 73.8851, 19.1144)
Luminance	0.7389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7EE51 #7851EE

analogous

#EEC651 #C7EE51 #79EE51

triadic

#C7EE51 #51C7EE #EE51C7

tetradic

#C7EE51 #51EEC6 #7851EE #EE5179

square

#C7EE51 #51EEC6 #7851EE #EE5179

split-complementary

#C7EE51 #5179EE #C651EE

monochromatic

#8BB311 #B5E919 #C7EE51 #D9F389 #EBF9C1

Accessibility & contrast

On white

1.33

#C7EE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#C7EE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7EE51

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7EE51	#FFFFFF	#000000	##000000
##C7EE51	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE03B

Deuteranopia (green-blind)

#F7DF5D

Tritanopia (blue-blind)

#D1E2CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c7ee51;
/* rgb */ color: rgb(199, 238, 81);
/* oklch */ color: oklch(89.2% 0.184 122.2);

Tailwind

colors: {
  custom: {
    50: '#dbf38a',
    500: '#c7ee51',
    950: '#000000',
  },
}

SCSS

$custom: #c7ee51;
$custom-light: #dbf38a;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ee51",
  "rgb": {
    "r": 199,
    "g": 238,
    "b": 81
  },
  "hsl": {
    "h": 74.904,
    "s": 82.199,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89247,
    "c": 0.18414,
    "h": 122.2
  },
  "luminance": 0.73885
}

Semantic roles & 50–950 ramp

primary

#C7EE51

secondary

#5130B3

accent

#07DF3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C7EE51

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

Preview Lab → · Contrast checker → · Palette generator →