#C4EF6E#C4EF6E

#C4EF6E is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.5% C 0.164 H 124.9°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#C4EF6E
RGB	rgb(196, 239, 110)
HSL	hsl(80, 80%, 68%)
HSV	hsv(80, 54%, 94%)
CMYK	cmyk(18%, 0%, 54%, 6.3%)
CIE-LAB	lab(89.20, -33.18, 57.03)
CIE-LCH	lch(89.20, 65.98, 120.19°)
OKLab	oklab(89.55% -0.0937 0.1341)
OKLCH	oklch(89.55% 0.164 124.9)
XYZ	xyz(56.4460, 74.5941, 26.1732)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EF6E #996EEF

analogous

#EFD96E #C4EF6E #83EF6E

triadic

#C4EF6E #6EC4EF #EF6EC4

tetradic

#C4EF6E #6EEFD9 #996EEF #EF6E83

square

#C4EF6E #6EEFD9 #996EEF #EF6E83

split-complementary

#C4EF6E #6E83EF #D96EEF

monochromatic

#90CC17 #AEE937 #C4EF6E #DAF5A5 #F1FBDC

Accessibility & contrast

On white

1.32

#C4EF6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#C4EF6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EF6E

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EF6E	#FFFFFF	#000000	##000000
##C4EF6E	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE261

Deuteranopia (green-blind)

#F5E076

Tritanopia (blue-blind)

#CBE5D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c4ef6e;
/* rgb */ color: rgb(196, 239, 110);
/* oklch */ color: oklch(89.5% 0.164 124.9);

Tailwind

colors: {
  custom: {
    50: '#d8f49b',
    500: '#c4ef6e',
    950: '#000000',
  },
}

SCSS

$custom: #c4ef6e;
$custom-light: #d8f49b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ef6e",
  "rgb": {
    "r": 196,
    "g": 239,
    "b": 110
  },
  "hsl": {
    "h": 80,
    "s": 80.124,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89548,
    "c": 0.16358,
    "h": 124.9
  },
  "luminance": 0.74595
}

Semantic roles & 50–950 ramp

primary

#C4EF6E

secondary

#693AC7

accent

#09DC50

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C4EF6E

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

Preview Lab → · Contrast checker → · Palette generator →