#ECDE71#ECDE71

#ECDE71 is a very light, vivid yellow. Relative luminance 0.713; OKLCH L 89.0% C 0.131 H 102.0°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#ECDE71
RGB	rgb(236, 222, 113)
HSL	hsl(53, 76%, 68%)
HSV	hsv(53, 52%, 93%)
CMYK	cmyk(0%, 5.9%, 52.1%, 7.5%)
CIE-LAB	lab(87.62, -9.07, 54.54)
CIE-LCH	lch(87.62, 55.28, 99.44°)
OKLab	oklab(89.01% -0.0274 0.1284)
OKLCH	oklch(89.01% 0.131 102)
XYZ	xyz(63.6959, 71.2699, 26.0208)
Luminance	0.7127 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDE71 #717FEC

analogous

#ECA071 #ECDE71 #BCEC71

triadic

#ECDE71 #71ECDE #DE71EC

tetradic

#ECDE71 #71ECA0 #717FEC #EC71BC

square

#ECDE71 #71ECA0 #717FEC #EC71BC

split-complementary

#ECDE71 #71BCEC #A071EC

monochromatic

#C8B41B #E5D13B #ECDE71 #F3EBA7 #FAF7DD

Accessibility & contrast

On white

1.38

#ECDE71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#ECDE71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDE71

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDE71	#FFFFFF	#000000	##000000
##ECDE71	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD867

Deuteranopia (green-blind)

#F3DE76

Tritanopia (blue-blind)

#FBD1C5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecde71;
/* rgb */ color: rgb(236, 222, 113);
/* oklch */ color: oklch(89.0% 0.131 102.0);

Tailwind

colors: {
  custom: {
    50: '#f4e89c',
    500: '#ecde71',
    950: '#000000',
  },
}

SCSS

$custom: #ecde71;
$custom-light: #f4e89c;
$custom-dark: #000000;

JSON

{
  "hex": "#ecde71",
  "rgb": {
    "r": 236,
    "g": 222,
    "b": 113
  },
  "hsl": {
    "h": 53.171,
    "s": 76.398,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89011,
    "c": 0.13126,
    "h": 102
  },
  "luminance": 0.71268
}

Semantic roles & 50–950 ramp

primary

#ECDE71

secondary

#3D4CC4

accent

#24D90D

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECDE71

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

Preview Lab → · Contrast checker → · Palette generator →