#CDE258#CDE258

#CDE258 is a very light, vivid yellow. Relative luminance 0.681; OKLCH L 87.1% C 0.163 H 117.2°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#CDE258
RGB	rgb(205, 226, 88)
HSL	hsl(69, 70%, 62%)
HSV	hsv(69, 61%, 89%)
CMYK	cmyk(9.3%, 0%, 61.1%, 11.4%)
CIE-LAB	lab(86.04, -25.39, 63.17)
CIE-LCH	lch(86.04, 68.08, 111.89°)
OKLab	oklab(87.1% -0.0744 0.1447)
OKLCH	oklch(87.1% 0.163 117.2)
XYZ	xyz(54.1357, 68.0770, 19.5189)
Luminance	0.6808 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE258 #6D58E2

analogous

#E2B258 #CDE258 #88E258

triadic

#CDE258 #58CDE2 #E258CD

tetradic

#CDE258 #58E2B2 #6D58E2 #E25888

square

#CDE258 #58E2B2 #6D58E2 #E25888

split-complementary

#CDE258 #5888E2 #B258E2

monochromatic

#8FA31C #BCD725 #CDE258 #DDEB8C #ECF4C0

Accessibility & contrast

On white

1.44

#CDE258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#CDE258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE258

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE258	#FFFFFF	#000000	##000000
##CDE258	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D747

Deuteranopia (green-blind)

#EED861

Tritanopia (blue-blind)

#D9D6C5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cde258;
/* rgb */ color: rgb(205, 226, 88);
/* oklch */ color: oklch(87.1% 0.163 117.2);

Tailwind

colors: {
  custom: {
    50: '#dfeb8d',
    500: '#cde258',
    950: '#000000',
  },
}

SCSS

$custom: #cde258;
$custom-light: #dfeb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cde258",
  "rgb": {
    "r": 205,
    "g": 226,
    "b": 88
  },
  "hsl": {
    "h": 69.13,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.87095,
    "c": 0.16269,
    "h": 117.2
  },
  "luminance": 0.68076
}

Semantic roles & 50–950 ramp

primary

#CDE258

secondary

#4938A6

accent

#13D230

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CDE258

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

Preview Lab → · Contrast checker → · Palette generator →