#CFEF89#CFEF89

#CFEF89 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.7% C 0.133 H 123.3°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#CFEF89
RGB	rgb(207, 239, 137)
HSL	hsl(79, 76%, 74%)
HSV	hsv(79, 43%, 94%)
CMYK	cmyk(13.4%, 0%, 42.7%, 6.3%)
CIE-LAB	lab(90.23, -26.34, 45.81)
CIE-LCH	lch(90.23, 52.84, 119.90°)
OKLab	oklab(90.66% -0.073 0.1111)
OKLCH	oklch(90.66% 0.133 123.3)
XYZ	xyz(61.1139, 76.8043, 35.2671)
Luminance	0.7681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEF89 #A989EF

analogous

#EFDC89 #CFEF89 #9CEF89

triadic

#CFEF89 #89CFEF #EF89CF

tetradic

#CFEF89 #89EFDC #A989EF #EF899C

square

#CFEF89 #89EFDC #A989EF #EF899C

split-complementary

#CFEF89 #899CEF #DC89EF

monochromatic

#A3DF1E #B9E853 #CFEF89 #E5F6BF #F4FBE4

Accessibility & contrast

On white

1.28

#CFEF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#CFEF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEF89

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEF89	#FFFFFF	#000000	##000000
##CFEF89	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE481

Deuteranopia (green-blind)

#F5E38E

Tritanopia (blue-blind)

#D6E6D6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cfef89;
/* rgb */ color: rgb(207, 239, 137);
/* oklch */ color: oklch(90.7% 0.133 123.3);

Tailwind

colors: {
  custom: {
    50: '#dff4ad',
    500: '#cfef89',
    950: '#000000',
  },
}

SCSS

$custom: #cfef89;
$custom-light: #dff4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#cfef89",
  "rgb": {
    "r": 207,
    "g": 239,
    "b": 137
  },
  "hsl": {
    "h": 78.824,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90659,
    "c": 0.13293,
    "h": 123.3
  },
  "luminance": 0.76805
}

Semantic roles & 50–950 ramp

primary

#CFEF89

secondary

#7852CA

accent

#0DD84D

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CFEF89

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

Preview Lab → · Contrast checker → · Palette generator →