#CEE553#CEE553

#CEE553 is a very light, vivid yellow. Relative luminance 0.698; OKLCH L 87.8% C 0.170 H 117.7°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#CEE553
RGB	rgb(206, 229, 83)
HSL	hsl(69, 74%, 61%)
HSV	hsv(69, 64%, 90%)
CMYK	cmyk(10%, 0%, 63.8%, 10.2%)
CIE-LAB	lab(86.89, -26.75, 66.12)
CIE-LCH	lch(86.89, 71.33, 112.03°)
OKLab	oklab(87.78% -0.0788 0.1502)
OKLCH	oklch(87.78% 0.17 117.7)
XYZ	xyz(55.0353, 69.7855, 18.7526)
Luminance	0.6978 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE553 #6A53E5

analogous

#E5B353 #CEE553 #85E553

triadic

#CEE553 #53CEE5 #E553CE

tetradic

#CEE553 #53E5B3 #6A53E5 #E55385

square

#CEE553 #53E5B3 #6A53E5 #E55385

split-complementary

#CEE553 #5385E5 #B353E5

monochromatic

#8FA519 #BDDA21 #CEE553 #DDED88 #ECF5BD

Accessibility & contrast

On white

1.40

#CEE553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#CEE553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE553

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE553	#FFFFFF	#000000	##000000
##CEE553	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D940

Deuteranopia (green-blind)

#F1DA5D

Tritanopia (blue-blind)

#DAD9C7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cee553;
/* rgb */ color: rgb(206, 229, 83);
/* oklch */ color: oklch(87.8% 0.170 117.7);

Tailwind

colors: {
  custom: {
    50: '#e0ed8a',
    500: '#cee553',
    950: '#000000',
  },
}

SCSS

$custom: #cee553;
$custom-light: #e0ed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#cee553",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 83
  },
  "hsl": {
    "h": 69.452,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8778,
    "c": 0.16962,
    "h": 117.7
  },
  "luminance": 0.69785
}

Semantic roles & 50–950 ramp

primary

#CEE553

secondary

#4735A7

accent

#10D62F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CEE553

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

Preview Lab → · Contrast checker → · Palette generator →