#CEE554#CEE554

#CEE554 is a very light, vivid yellow. Relative luminance 0.698; OKLCH L 87.8% C 0.169 H 117.7°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#CEE554
RGB	rgb(206, 229, 84)
HSL	hsl(70, 74%, 61%)
HSV	hsv(70, 63%, 90%)
CMYK	cmyk(10%, 0%, 63.3%, 10.2%)
CIE-LAB	lab(86.90, -26.69, 65.73)
CIE-LCH	lch(86.90, 70.94, 112.10°)
OKLab	oklab(87.79% -0.0785 0.1495)
OKLCH	oklch(87.79% 0.169 117.7)
XYZ	xyz(55.0742, 69.8011, 18.9574)
Luminance	0.6980 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE554 #6B54E5

analogous

#E5B454 #CEE554 #86E554

triadic

#CEE554 #54CEE5 #E554CE

tetradic

#CEE554 #54E5B4 #6B54E5 #E55486

square

#CEE554 #54E5B4 #6B54E5 #E55486

split-complementary

#CEE554 #5486E5 #B454E5

monochromatic

#8FA519 #BDDB21 #CEE554 #DDED89 #ECF5BE

Accessibility & contrast

On white

1.40

#CEE554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#CEE554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE554

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE554	#FFFFFF	#000000	##000000
##CEE554	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)

#F4D941

Deuteranopia (green-blind)

#F1DA5E

Tritanopia (blue-blind)

#DAD9C7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cee554;
/* rgb */ color: rgb(206, 229, 84);
/* oklch */ color: oklch(87.8% 0.169 117.7);

Tailwind

colors: {
  custom: {
    50: '#e0ed8b',
    500: '#cee554',
    950: '#000000',
  },
}

SCSS

$custom: #cee554;
$custom-light: #e0ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cee554",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 84
  },
  "hsl": {
    "h": 69.517,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.87788,
    "c": 0.16889,
    "h": 117.7
  },
  "luminance": 0.69801
}

Semantic roles & 50–950 ramp

primary

#CEE554

secondary

#4836A8

accent

#10D62F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CEE554

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

Preview Lab → · Contrast checker → · Palette generator →