#C7EC4E#C7EC4E

#C7EC4E is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.8% C 0.184 H 121.7°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#C7EC4E
RGB	rgb(199, 236, 78)
HSL	hsl(74, 81%, 62%)
HSV	hsv(74, 67%, 93%)
CMYK	cmyk(15.7%, 0%, 66.9%, 7.5%)
CIE-LAB	lab(88.30, -33.09, 69.36)
CIE-LCH	lch(88.30, 76.85, 115.50°)
OKLab	oklab(88.78% -0.0965 0.1565)
OKLCH	oklch(88.78% 0.184 121.7)
XYZ	xyz(54.9245, 72.6830, 18.3419)
Luminance	0.7268 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7EC4E #734EEC

analogous

#ECC24E #C7EC4E #78EC4E

triadic

#C7EC4E #4EC7EC #EC4EC7

tetradic

#C7EC4E #4EECC2 #734EEC #EC4E78

square

#C7EC4E #4EECC2 #734EEC #EC4E78

split-complementary

#C7EC4E #4E78EC #C24EEC

monochromatic

#89AD13 #B5E419 #C7EC4E #D8F285 #EAF8BD

Accessibility & contrast

On white

1.35

#C7EC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#C7EC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7EC4E

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7EC4E	#FFFFFF	#000000	##000000
##C7EC4E	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE37

Deuteranopia (green-blind)

#F5DE5A

Tritanopia (blue-blind)

#D1E0CC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c7ec4e;
/* rgb */ color: rgb(199, 236, 78);
/* oklch */ color: oklch(88.8% 0.184 121.7);

Tailwind

colors: {
  custom: {
    50: '#dbf288',
    500: '#c7ec4e',
    950: '#000000',
  },
}

SCSS

$custom: #c7ec4e;
$custom-light: #dbf288;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ec4e",
  "rgb": {
    "r": 199,
    "g": 236,
    "b": 78
  },
  "hsl": {
    "h": 74.051,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.88779,
    "c": 0.18382,
    "h": 121.7
  },
  "luminance": 0.72683
}

Semantic roles & 50–950 ramp

primary

#C7EC4E

secondary

#4E30AE

accent

#09DD3A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C7EC4E

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

Preview Lab → · Contrast checker → · Palette generator →