#C7EC56#C7EC56

#C7EC56 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.8% C 0.178 H 122.0°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#C7EC56
RGB	rgb(199, 236, 86)
HSL	hsl(75, 80%, 63%)
HSV	hsv(75, 64%, 93%)
CMYK	cmyk(15.7%, 0%, 63.6%, 7.5%)
CIE-LAB	lab(88.35, -32.57, 66.34)
CIE-LCH	lch(88.35, 73.90, 116.15°)
OKLab	oklab(88.84% -0.0943 0.1512)
OKLCH	oklch(88.84% 0.178 122)
XYZ	xyz(55.2290, 72.8048, 19.9455)
Luminance	0.7280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7EC56 #7B56EC

analogous

#ECC656 #C7EC56 #7CEC56

triadic

#C7EC56 #56C7EC #EC56C7

tetradic

#C7EC56 #56ECC6 #7B56EC #EC567C

square

#C7EC56 #56ECC6 #7B56EC #EC567C

split-complementary

#C7EC56 #567CEC #C656EC

monochromatic

#8CB314 #B5E61F #C7EC56 #D9F28D #EBF8C4

Accessibility & contrast

On white

1.35

#C7EC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#C7EC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7EC56

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7EC56	#FFFFFF	#000000	##000000
##C7EC56	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE43

Deuteranopia (green-blind)

#F5DE61

Tritanopia (blue-blind)

#D1E1CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c7ec56;
/* rgb */ color: rgb(199, 236, 86);
/* oklch */ color: oklch(88.8% 0.178 122.0);

Tailwind

colors: {
  custom: {
    50: '#dbf28c',
    500: '#c7ec56',
    950: '#000000',
  },
}

SCSS

$custom: #c7ec56;
$custom-light: #dbf28c;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ec56",
  "rgb": {
    "r": 199,
    "g": 236,
    "b": 86
  },
  "hsl": {
    "h": 74.8,
    "s": 79.787,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88844,
    "c": 0.17821,
    "h": 122
  },
  "luminance": 0.72805
}

Semantic roles & 50–950 ramp

primary

#C7EC56

secondary

#5333B3

accent

#09DC3D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C7EC56

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

Preview Lab → · Contrast checker → · Palette generator →