#CFE554#CFE554

#CFE554 is a very light, vivid yellow. Relative luminance 0.699; OKLCH L 87.9% C 0.169 H 117.4°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#CFE554
RGB	rgb(207, 229, 84)
HSL	hsl(69, 74%, 61%)
HSV	hsv(69, 63%, 90%)
CMYK	cmyk(9.6%, 0%, 63.3%, 10.2%)
CIE-LAB	lab(86.97, -26.29, 65.83)
CIE-LCH	lch(86.97, 70.89, 111.77°)
OKLab	oklab(87.86% -0.0775 0.1497)
OKLCH	oklch(87.86% 0.169 117.4)
XYZ	xyz(55.3528, 69.9447, 18.9705)
Luminance	0.6994 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE554 #6A54E5

analogous

#E5B254 #CFE554 #87E554

triadic

#CFE554 #54CFE5 #E554CF

tetradic

#CFE554 #54E5B2 #6A54E5 #E55487

square

#CFE554 #54E5B2 #6A54E5 #E55487

split-complementary

#CFE554 #5487E5 #B254E5

monochromatic

#90A519 #BEDB21 #CFE554 #DEED89 #EDF5BE

Accessibility & contrast

On white

1.40

#CFE554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#CFE554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE554

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE554	#FFFFFF	#000000	##000000
##CFE554	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D941

Deuteranopia (green-blind)

#F1DB5E

Tritanopia (blue-blind)

#DBD9C7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cfe554;
/* rgb */ color: rgb(207, 229, 84);
/* oklch */ color: oklch(87.9% 0.169 117.4);

Tailwind

colors: {
  custom: {
    50: '#e1ed8b',
    500: '#cfe554',
    950: '#000000',
  },
}

SCSS

$custom: #cfe554;
$custom-light: #e1ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe554",
  "rgb": {
    "r": 207,
    "g": 229,
    "b": 84
  },
  "hsl": {
    "h": 69.103,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.87863,
    "c": 0.16857,
    "h": 117.4
  },
  "luminance": 0.69944
}

Semantic roles & 50–950 ramp

primary

#CFE554

secondary

#4736A8

accent

#10D62E

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE554

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

Preview Lab → · Contrast checker → · Palette generator →