#CFE555#CFE555

#CFE555 is a very light, vivid yellow. Relative luminance 0.700; OKLCH L 87.9% C 0.168 H 117.4°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#CFE555
RGB	rgb(207, 229, 85)
HSL	hsl(69, 73%, 62%)
HSV	hsv(69, 63%, 90%)
CMYK	cmyk(9.6%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(86.98, -26.22, 65.44)
CIE-LCH	lch(86.98, 70.50, 111.84°)
OKLab	oklab(87.87% -0.0772 0.149)
OKLCH	oklch(87.87% 0.168 117.4)
XYZ	xyz(55.3922, 69.9605, 19.1782)
Luminance	0.6996 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE555 #6B55E5

analogous

#E5B355 #CFE555 #87E555

triadic

#CFE555 #55CFE5 #E555CF

tetradic

#CFE555 #55E5B3 #6B55E5 #E55587

square

#CFE555 #55E5B3 #6B55E5 #E55587

split-complementary

#CFE555 #5587E5 #B355E5

monochromatic

#91A619 #BFDB22 #CFE555 #DEED8A #EDF5BF

Accessibility & contrast

On white

1.40

#CFE555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#CFE555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE555

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE555	#FFFFFF	#000000	##000000
##CFE555	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)

#F4D943

Deuteranopia (green-blind)

#F1DB5F

Tritanopia (blue-blind)

#DBD9C7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cfe555;
/* rgb */ color: rgb(207, 229, 85);
/* oklch */ color: oklch(87.9% 0.168 117.4);

Tailwind

colors: {
  custom: {
    50: '#e1ed8b',
    500: '#cfe555',
    950: '#000000',
  },
}

SCSS

$custom: #cfe555;
$custom-light: #e1ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe555",
  "rgb": {
    "r": 207,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 69.167,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.87871,
    "c": 0.16782,
    "h": 117.4
  },
  "luminance": 0.6996
}

Semantic roles & 50–950 ramp

primary

#CFE555

secondary

#4736A8

accent

#10D62E

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE555

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

Preview Lab → · Contrast checker → · Palette generator →