#CFE151#CFE151

#CFE151 is a very light, vivid yellow. Relative luminance 0.677; OKLCH L 87.0% C 0.166 H 116.0°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#CFE151
RGB	rgb(207, 225, 81)
HSL	hsl(68, 71%, 60%)
HSV	hsv(68, 64%, 88%)
CMYK	cmyk(8%, 0%, 64%, 11.8%)
CIE-LAB	lab(85.86, -24.58, 65.86)
CIE-LCH	lch(85.86, 70.29, 110.46°)
OKLab	oklab(86.97% -0.073 0.1494)
OKLCH	oklch(86.97% 0.166 116)
XYZ	xyz(54.1437, 67.7107, 18.0002)
Luminance	0.6771 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE151 #6351E1

analogous

#E1AB51 #CFE151 #87E151

triadic

#CFE151 #51CFE1 #E151CF

tetradic

#CFE151 #51E1AB #6351E1 #E15187

square

#CFE151 #51E1AB #6351E1 #E15187

split-complementary

#CFE151 #5187E1 #AB51E1

monochromatic

#8C9D1B #BBD124 #CFE151 #DDEA85 #ECF3B9

Accessibility & contrast

On white

1.44

#CFE151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#CFE151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE151

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE151	#FFFFFF	#000000	##000000
##CFE151	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63E

Deuteranopia (green-blind)

#EED85B

Tritanopia (blue-blind)

#DBD5C3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cfe151;
/* rgb */ color: rgb(207, 225, 81);
/* oklch */ color: oklch(87.0% 0.166 116.0);

Tailwind

colors: {
  custom: {
    50: '#e1ea89',
    500: '#cfe151',
    950: '#000000',
  },
}

SCSS

$custom: #cfe151;
$custom-light: #e1ea89;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe151",
  "rgb": {
    "r": 207,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 67.5,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.86966,
    "c": 0.16622,
    "h": 116
  },
  "luminance": 0.6771
}

Semantic roles & 50–950 ramp

primary

#CFE151

secondary

#4336A0

accent

#3AED51

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE151

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

Preview Lab → · Contrast checker → · Palette generator →