#CDF158#CDF158

#CDF158 is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.4% C 0.180 H 121.4°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#CDF158
RGB	rgb(205, 241, 88)
HSL	hsl(74, 85%, 65%)
HSV	hsv(74, 63%, 95%)
CMYK	cmyk(14.9%, 0%, 63.5%, 5.5%)
CIE-LAB	lab(90.13, -32.42, 67.55)
CIE-LCH	lch(90.13, 74.93, 115.64°)
OKLab	oklab(90.38% -0.094 0.1539)
OKLCH	oklch(90.38% 0.18 121.4)
XYZ	xyz(58.3943, 76.5943, 20.9385)
Luminance	0.7659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF158 #7C58F1

analogous

#F1C958 #CDF158 #80F158

triadic

#CDF158 #58CDF1 #F158CD

tetradic

#CDF158 #58F1C9 #7C58F1 #F15880

square

#CDF158 #58F1C9 #7C58F1 #F15880

split-complementary

#CDF158 #5880F1 #C958F1

monochromatic

#96BF10 #BCEC20 #CDF158 #DEF690 #EFFAC9

Accessibility & contrast

On white

1.29

#CDF158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#CDF158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF158

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF158	#FFFFFF	#000000	##000000
##CDF158	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE344

Deuteranopia (green-blind)

#FAE363

Tritanopia (blue-blind)

#D7E5D1

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cdf158;
/* rgb */ color: rgb(205, 241, 88);
/* oklch */ color: oklch(90.4% 0.180 121.4);

Tailwind

colors: {
  custom: {
    50: '#dff58e',
    500: '#cdf158',
    950: '#000000',
  },
}

SCSS

$custom: #cdf158;
$custom-light: #dff58e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf158",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 88
  },
  "hsl": {
    "h": 74.118,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90384,
    "c": 0.18037,
    "h": 121.4
  },
  "luminance": 0.76594
}

Semantic roles & 50–950 ramp

primary

#CDF158

secondary

#5130BD

accent

#05E138

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF158

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

Preview Lab → · Contrast checker → · Palette generator →