#ECDE75#ECDE75

#ECDE75 is a very light, vivid yellow. Relative luminance 0.714; OKLCH L 89.1% C 0.127 H 101.8°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#ECDE75
RGB	rgb(236, 222, 117)
HSL	hsl(53, 76%, 69%)
HSV	hsv(53, 50%, 93%)
CMYK	cmyk(0%, 5.9%, 50.4%, 7.5%)
CIE-LAB	lab(87.66, -8.74, 52.71)
CIE-LCH	lch(87.66, 53.43, 99.41°)
OKLab	oklab(89.06% -0.026 0.1248)
OKLCH	oklch(89.06% 0.127 101.8)
XYZ	xyz(63.9261, 71.3620, 27.2330)
Luminance	0.7136 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDE75 #7583EC

analogous

#ECA375 #ECDE75 #BFEC75

triadic

#ECDE75 #75ECDE #DE75EC

tetradic

#ECDE75 #75ECA3 #7583EC #EC75BF

square

#ECDE75 #75ECA3 #7583EC #EC75BF

split-complementary

#ECDE75 #75BFEC #A375EC

monochromatic

#CBB61C #E5D13F #ECDE75 #F3EBAB #FBF8E1

Accessibility & contrast

On white

1.38

#ECDE75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#ECDE75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDE75

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDE75	#FFFFFF	#000000	##000000
##ECDE75	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD86C

Deuteranopia (green-blind)

#F3DF7A

Tritanopia (blue-blind)

#FBD1C6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecde75;
/* rgb */ color: rgb(236, 222, 117);
/* oklch */ color: oklch(89.1% 0.127 101.8);

Tailwind

colors: {
  custom: {
    50: '#f4e89f',
    500: '#ecde75',
    950: '#000000',
  },
}

SCSS

$custom: #ecde75;
$custom-light: #f4e89f;
$custom-dark: #000000;

JSON

{
  "hex": "#ecde75",
  "rgb": {
    "r": 236,
    "g": 222,
    "b": 117
  },
  "hsl": {
    "h": 52.941,
    "s": 75.796,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89061,
    "c": 0.12744,
    "h": 101.8
  },
  "luminance": 0.7136
}

Semantic roles & 50–950 ramp

primary

#ECDE75

secondary

#4150C5

accent

#25D80E

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #ECDE75

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

Preview Lab → · Contrast checker → · Palette generator →