#CCE579#CCE579

#CCE579 is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 88.0% C 0.137 H 120.0°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#CCE579
RGB	rgb(204, 229, 121)
HSL	hsl(74, 68%, 69%)
HSV	hsv(74, 47%, 90%)
CMYK	cmyk(10.9%, 0%, 47.2%, 10.2%)
CIE-LAB	lab(87.12, -24.40, 49.60)
CIE-LCH	lch(87.12, 55.27, 116.19°)
OKLab	oklab(88.05% -0.0686 0.1186)
OKLCH	oklch(88.05% 0.137 120)
XYZ	xyz(56.3727, 70.2566, 28.6766)
Luminance	0.7026 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE579 #9279E5

analogous

#E5C879 #CCE579 #96E579

triadic

#CCE579 #79CCE5 #E579CC

tetradic

#CCE579 #79E5C8 #9279E5 #E57996

square

#CCE579 #79E5C8 #9279E5 #E57996

split-complementary

#CCE579 #7996E5 #C879E5

monochromatic

#9BBF25 #B8DB46 #CCE579 #E0EFAC #F3F9E0

Accessibility & contrast

On white

1.40

#CCE579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#CCE579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE579

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE579	#FFFFFF	#000000	##000000
##CCE579	1.00	1.40	15.05	15.05
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.05	21.00	1.00	1.00
##000000	15.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA70

Deuteranopia (green-blind)

#EEDB7F

Tritanopia (blue-blind)

#D5DBCC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cce579;
/* rgb */ color: rgb(204, 229, 121);
/* oklch */ color: oklch(88.0% 0.137 120.0);

Tailwind

colors: {
  custom: {
    50: '#ddeda2',
    500: '#cce579',
    950: '#000000',
  },
}

SCSS

$custom: #cce579;
$custom-light: #ddeda2;
$custom-dark: #000000;

JSON

{
  "hex": "#cce579",
  "rgb": {
    "r": 204,
    "g": 229,
    "b": 121
  },
  "hsl": {
    "h": 73.889,
    "s": 67.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.8805,
    "c": 0.13702,
    "h": 120
  },
  "luminance": 0.70256
}

Semantic roles & 50–950 ramp

primary

#CCE579

secondary

#6146BD

accent

#16CF41

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #CCE579

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

Preview Lab → · Contrast checker → · Palette generator →