#CFEC4F#CFEC4F

#CFEC4F is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 89.4% C 0.180 H 119.2°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#CFEC4F
RGB	rgb(207, 236, 79)
HSL	hsl(71, 81%, 62%)
HSV	hsv(71, 67%, 93%)
CMYK	cmyk(12.3%, 0%, 66.5%, 7.5%)
CIE-LAB	lab(88.84, -29.90, 69.71)
CIE-LCH	lch(88.84, 75.85, 113.21°)
OKLab	oklab(89.35% -0.088 0.1572)
OKLCH	oklch(89.35% 0.18 119.2)
XYZ	xyz(57.1399, 73.8212, 18.6344)
Luminance	0.7382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEC4F #6C4FEC

analogous

#ECBB4F #CFEC4F #81EC4F

triadic

#CFEC4F #4FCFEC #EC4FCF

tetradic

#CFEC4F #4FECBB #6C4FEC #EC4F81

square

#CFEC4F #4FECBB #6C4FEC #EC4F81

split-complementary

#CFEC4F #4F81EC #BB4FEC

monochromatic

#91AE13 #BFE519 #CFEC4F #DEF286 #EDF8BD

Accessibility & contrast

On white

1.33

#CFEC4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#CFEC4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEC4F

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEC4F	#FFFFFF	#000000	##000000
##CFEC4F	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF38

Deuteranopia (green-blind)

#F7E05B

Tritanopia (blue-blind)

#DBE0CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cfec4f;
/* rgb */ color: rgb(207, 236, 79);
/* oklch */ color: oklch(89.4% 0.180 119.2);

Tailwind

colors: {
  custom: {
    50: '#e1f288',
    500: '#cfec4f',
    950: '#000000',
  },
}

SCSS

$custom: #cfec4f;
$custom-light: #e1f288;
$custom-dark: #000000;

JSON

{
  "hex": "#cfec4f",
  "rgb": {
    "r": 207,
    "g": 236,
    "b": 79
  },
  "hsl": {
    "h": 71.083,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.89353,
    "c": 0.18013,
    "h": 119.2
  },
  "luminance": 0.73821
}

Semantic roles & 50–950 ramp

primary

#CFEC4F

secondary

#4831AE

accent

#09DD30

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CFEC4F

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

Preview Lab → · Contrast checker → · Palette generator →