#CDE657#CDE657

#CDE657 is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 88.0% C 0.168 H 118.4°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#CDE657
RGB	rgb(205, 230, 87)
HSL	hsl(70, 74%, 62%)
HSV	hsv(70, 62%, 90%)
CMYK	cmyk(10.9%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(87.12, -27.36, 64.74)
CIE-LCH	lch(87.12, 70.28, 112.91°)
OKLab	oklab(87.96% -0.08 0.1479)
OKLCH	oklch(87.96% 0.168 118.4)
XYZ	xyz(55.1949, 70.2613, 19.6691)
Luminance	0.7026 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE657 #7057E6

analogous

#E6B857 #CDE657 #85E657

triadic

#CDE657 #57CDE6 #E657CD

tetradic

#CDE657 #57E6B8 #7057E6 #E65785

square

#CDE657 #57E6B8 #7057E6 #E65785

split-complementary

#CDE657 #5785E6 #B857E6

monochromatic

#90A919 #BDDE22 #CDE657 #DDEE8C #EDF6C2

Accessibility & contrast

On white

1.40

#CDE657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#CDE657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE657

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE657	#FFFFFF	#000000	##000000
##CDE657	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)

#F4DA45

Deuteranopia (green-blind)

#F1DB61

Tritanopia (blue-blind)

#D8DAC8

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cde657;
/* rgb */ color: rgb(205, 230, 87);
/* oklch */ color: oklch(88.0% 0.168 118.4);

Tailwind

colors: {
  custom: {
    50: '#dfed8c',
    500: '#cde657',
    950: '#000000',
  },
}

SCSS

$custom: #cde657;
$custom-light: #dfed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cde657",
  "rgb": {
    "r": 205,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 70.49,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.8796,
    "c": 0.16813,
    "h": 118.4
  },
  "luminance": 0.70261
}

Semantic roles & 50–950 ramp

primary

#CDE657

secondary

#4B36AB

accent

#0FD632

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CDE657

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

Preview Lab → · Contrast checker → · Palette generator →