#CDEE58#CDEE58

#CDEE58 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.7% C 0.177 H 120.7°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#CDEE58
RGB	rgb(205, 238, 88)
HSL	hsl(73, 82%, 64%)
HSV	hsv(73, 63%, 93%)
CMYK	cmyk(13.9%, 0%, 63%, 6.7%)
CIE-LAB	lab(89.31, -31.03, 66.68)
CIE-LCH	lch(89.31, 73.55, 114.96°)
OKLab	oklab(89.72% -0.0902 0.1521)
OKLCH	oklch(89.72% 0.177 120.7)
XYZ	xyz(57.5136, 74.8329, 20.6449)
Luminance	0.7483 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEE58 #7958EE

analogous

#EEC458 #CDEE58 #82EE58

triadic

#CDEE58 #58CDEE #EE58CD

tetradic

#CDEE58 #58EEC4 #7958EE #EE5882

square

#CDEE58 #58EEC4 #7958EE #EE5882

split-complementary

#CDEE58 #5882EE #C458EE

monochromatic

#94B913 #BCE820 #CDEE58 #DEF490 #EEF9C7

Accessibility & contrast

On white

1.32

#CDEE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#CDEE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEE58

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEE58	#FFFFFF	#000000	##000000
##CDEE58	1.00	1.32	15.97	15.97
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE145

Deuteranopia (green-blind)

#F8E163

Tritanopia (blue-blind)

#D8E2CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cdee58;
/* rgb */ color: rgb(205, 238, 88);
/* oklch */ color: oklch(89.7% 0.177 120.7);

Tailwind

colors: {
  custom: {
    50: '#dff38e',
    500: '#cdee58',
    950: '#000000',
  },
}

SCSS

$custom: #cdee58;
$custom-light: #dff38e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdee58",
  "rgb": {
    "r": 205,
    "g": 238,
    "b": 88
  },
  "hsl": {
    "h": 73.2,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.89723,
    "c": 0.17681,
    "h": 120.7
  },
  "luminance": 0.74833
}

Semantic roles & 50–950 ramp

primary

#CDEE58

secondary

#5032B8

accent

#08DE37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDEE58

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

Preview Lab → · Contrast checker → · Palette generator →