#CDE651#CDE651

#CDE651 is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.9% C 0.173 H 118.3°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#CDE651
RGB	rgb(205, 230, 81)
HSL	hsl(70, 75%, 61%)
HSV	hsv(70, 65%, 90%)
CMYK	cmyk(10.9%, 0%, 64.8%, 9.8%)
CIE-LAB	lab(87.08, -27.75, 67.09)
CIE-LCH	lch(87.08, 72.60, 112.47°)
OKLab	oklab(87.91% -0.0817 0.152)
OKLCH	oklch(87.91% 0.173 118.3)
XYZ	xyz(54.9599, 70.1673, 18.4313)
Luminance	0.7017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE651 #6A51E6

analogous

#E6B451 #CDE651 #82E651

triadic

#CDE651 #51CDE6 #E651CD

tetradic

#CDE651 #51E6B4 #6A51E6 #E65182

square

#CDE651 #51E6B4 #6A51E6 #E65182

split-complementary

#CDE651 #5182E6 #B451E6

monochromatic

#8DA518 #BBDA1F #CDE651 #DCEE87 #ECF5BC

Accessibility & contrast

On white

1.40

#CDE651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#CDE651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE651

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE651	#FFFFFF	#000000	##000000
##CDE651	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA3D

Deuteranopia (green-blind)

#F2DB5C

Tritanopia (blue-blind)

#D9DAC8

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cde651;
/* rgb */ color: rgb(205, 230, 81);
/* oklch */ color: oklch(87.9% 0.173 118.3);

Tailwind

colors: {
  custom: {
    50: '#dfed89',
    500: '#cde651',
    950: '#000000',
  },
}

SCSS

$custom: #cde651;
$custom-light: #dfed89;
$custom-dark: #000000;

JSON

{
  "hex": "#cde651",
  "rgb": {
    "r": 205,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 70.067,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87908,
    "c": 0.17255,
    "h": 118.3
  },
  "luminance": 0.70167
}

Semantic roles & 50–950 ramp

primary

#CDE651

secondary

#4734A7

accent

#0ED730

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDE651

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

Preview Lab → · Contrast checker → · Palette generator →