#CFE550#CFE550

#CFE550 is a very light, vivid yellow. Relative luminance 0.699; OKLCH L 87.8% C 0.171 H 117.3°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#CFE550
RGB	rgb(207, 229, 80)
HSL	hsl(69, 74%, 61%)
HSV	hsv(69, 65%, 90%)
CMYK	cmyk(9.6%, 0%, 65.1%, 10.2%)
CIE-LAB	lab(86.94, -26.54, 67.37)
CIE-LCH	lch(86.94, 72.41, 111.50°)
OKLab	oklab(87.83% -0.0786 0.1524)
OKLCH	oklch(87.83% 0.171 117.3)
XYZ	xyz(55.2006, 69.8838, 18.1688)
Luminance	0.6988 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE550 #6650E5

analogous

#E5B050 #CFE550 #84E550

triadic

#CFE550 #50CFE5 #E550CF

tetradic

#CFE550 #50E5B0 #6650E5 #E55084

square

#CFE550 #50E5B0 #6650E5 #E55084

split-complementary

#CFE550 #5084E5 #B050E5

monochromatic

#8EA218 #BDD820 #CFE550 #DEED85 #ECF5BB

Accessibility & contrast

On white

1.40

#CFE550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#CFE550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE550

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE550	#FFFFFF	#000000	##000000
##CFE550	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93B

Deuteranopia (green-blind)

#F2DB5B

Tritanopia (blue-blind)

#DBD9C7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cfe550;
/* rgb */ color: rgb(207, 229, 80);
/* oklch */ color: oklch(87.8% 0.171 117.3);

Tailwind

colors: {
  custom: {
    50: '#e1ed88',
    500: '#cfe550',
    950: '#000000',
  },
}

SCSS

$custom: #cfe550;
$custom-light: #e1ed88;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe550",
  "rgb": {
    "r": 207,
    "g": 229,
    "b": 80
  },
  "hsl": {
    "h": 68.859,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.87829,
    "c": 0.17146,
    "h": 117.3
  },
  "luminance": 0.69883
}

Semantic roles & 50–950 ramp

primary

#CFE550

secondary

#4534A5

accent

#0FD62D

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE550

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

Preview Lab → · Contrast checker → · Palette generator →