#CEF871#CEF871

#CEF871 is a very light, vivid yellow-green. Relative luminance 0.814; OKLCH L 92.2% C 0.168 H 124.1°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#CEF871
RGB	rgb(206, 248, 113)
HSL	hsl(79, 91%, 71%)
HSV	hsv(79, 54%, 97%)
CMYK	cmyk(16.9%, 0%, 54.4%, 2.7%)
CIE-LAB	lab(92.33, -33.31, 59.48)
CIE-LCH	lch(92.33, 68.17, 119.25°)
OKLab	oklab(92.24% -0.0943 0.1395)
OKLCH	oklch(92.24% 0.168 124.1)
XYZ	xyz(62.0018, 81.4485, 28.0743)
Luminance	0.8145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF871 #9B71F8

analogous

#F8DF71 #CEF871 #8AF871

triadic

#CEF871 #71CEF8 #F871CE

tetradic

#CEF871 #71F8DF #9B71F8 #F8718A

square

#CEF871 #71F8DF #9B71F8 #F8718A

split-complementary

#CEF871 #718AF8 #DF71F8

monochromatic

#A0E30B #BAF537 #CEF871 #E2FBAB #F5FEE2

Accessibility & contrast

On white

1.21

#CEF871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#CEF871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF871

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF871	#FFFFFF	#000000	##000000
##CEF871	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA64

Deuteranopia (green-blind)

#FFE97A

Tritanopia (blue-blind)

#D6EDDA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cef871;
/* rgb */ color: rgb(206, 248, 113);
/* oklch */ color: oklch(92.2% 0.168 124.1);

Tailwind

colors: {
  custom: {
    50: '#dffa9d',
    500: '#cef871',
    950: '#000000',
  },
}

SCSS

$custom: #cef871;
$custom-light: #dffa9d;
$custom-dark: #000000;

JSON

{
  "hex": "#cef871",
  "rgb": {
    "r": 206,
    "g": 248,
    "b": 113
  },
  "hsl": {
    "h": 78.667,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.9224,
    "c": 0.16842,
    "h": 124.1
  },
  "luminance": 0.81449
}

Semantic roles & 50–950 ramp

primary

#CEF871

secondary

#6A3AD3

accent

#00E647

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF871

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

Preview Lab → · Contrast checker → · Palette generator →