#CEE659#CEE659

#CEE659 is a very light, vivid yellow-green. Relative luminance 0.704; OKLCH L 88.1% C 0.166 H 118.1°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#CEE659
RGB	rgb(206, 230, 89)
HSL	hsl(70, 74%, 63%)
HSV	hsv(70, 61%, 90%)
CMYK	cmyk(10.4%, 0%, 61.3%, 9.8%)
CIE-LAB	lab(87.21, -26.82, 64.04)
CIE-LCH	lch(87.21, 69.43, 112.73°)
OKLab	oklab(88.05% -0.0784 0.1466)
OKLCH	oklch(88.05% 0.166 118.1)
XYZ	xyz(55.5546, 70.4372, 20.1184)
Luminance	0.7044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE659 #7159E6

analogous

#E6B859 #CEE659 #87E659

triadic

#CEE659 #59CEE6 #E659CE

tetradic

#CEE659 #59E6B8 #7159E6 #E65987

square

#CEE659 #59E6B8 #7159E6 #E65987

split-complementary

#CEE659 #5987E6 #B859E6

monochromatic

#92AB1A #BEDE24 #CEE659 #DEEE8E #EDF6C3

Accessibility & contrast

On white

1.39

#CEE659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#CEE659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE659

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE659	#FFFFFF	#000000	##000000
##CEE659	1.00	1.39	15.09	15.09
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.09	21.00	1.00	1.00
##000000	15.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA48

Deuteranopia (green-blind)

#F2DB63

Tritanopia (blue-blind)

#D9DAC8

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cee659;
/* rgb */ color: rgb(206, 230, 89);
/* oklch */ color: oklch(88.1% 0.166 118.1);

Tailwind

colors: {
  custom: {
    50: '#e0ed8e',
    500: '#cee659',
    950: '#000000',
  },
}

SCSS

$custom: #cee659;
$custom-light: #e0ed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#cee659",
  "rgb": {
    "r": 206,
    "g": 230,
    "b": 89
  },
  "hsl": {
    "h": 70.213,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88051,
    "c": 0.16626,
    "h": 118.1
  },
  "luminance": 0.70437
}

Semantic roles & 50–950 ramp

primary

#CEE659

secondary

#4B37AC

accent

#10D631

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CEE659

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

Preview Lab → · Contrast checker → · Palette generator →