#CEF387#CEF387

#CEF387 is a very light, vivid yellow-green. Relative luminance 0.790; OKLCH L 91.4% C 0.141 H 124.6°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#CEF387
RGB	rgb(206, 243, 135)
HSL	hsl(81, 82%, 74%)
HSV	hsv(81, 44%, 95%)
CMYK	cmyk(15.2%, 0%, 44.4%, 4.7%)
CIE-LAB	lab(91.22, -28.82, 47.99)
CIE-LCH	lch(91.22, 55.98, 120.98°)
OKLab	oklab(91.43% -0.08 0.1159)
OKLCH	oklch(91.43% 0.141 124.6)
XYZ	xyz(61.8772, 78.9719, 34.9002)
Luminance	0.7897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF387 #AC87F3

analogous

#F3E287 #CEF387 #98F387

triadic

#CEF387 #87CEF3 #F387CE

tetradic

#CEF387 #87F3E2 #AC87F3 #F38798

square

#CEF387 #87F3E2 #AC87F3 #F38798

split-complementary

#CEF387 #8798F3 #E287F3

monochromatic

#A1E818 #B7ED4F #CEF387 #E5F9BF #F4FCE3

Accessibility & contrast

On white

1.25

#CEF387 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#CEF387 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF387

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF387	#FFFFFF	#000000	##000000
##CEF387	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE77E

Deuteranopia (green-blind)

#F8E58D

Tritanopia (blue-blind)

#D5EAD9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cef387;
/* rgb */ color: rgb(206, 243, 135);
/* oklch */ color: oklch(91.4% 0.141 124.6);

Tailwind

colors: {
  custom: {
    50: '#def7ac',
    500: '#cef387',
    950: '#000000',
  },
}

SCSS

$custom: #cef387;
$custom-light: #def7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#cef387",
  "rgb": {
    "r": 206,
    "g": 243,
    "b": 135
  },
  "hsl": {
    "h": 80.556,
    "s": 81.818,
    "l": 74.118
  },
  "oklch": {
    "l": 0.91429,
    "c": 0.14086,
    "h": 124.6
  },
  "luminance": 0.78972
}

Semantic roles & 50–950 ramp

primary

#CEF387

secondary

#7B4FCF

accent

#07DE51

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEF387

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

Preview Lab → · Contrast checker → · Palette generator →