#ECDF71#ECDF71

#ECDF71 is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.2% C 0.132 H 102.6°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF71
RGB	rgb(236, 223, 113)
HSL	hsl(54, 76%, 68%)
HSV	hsv(54, 52%, 93%)
CMYK	cmyk(0%, 5.5%, 52.1%, 7.5%)
CIE-LAB	lab(87.87, -9.57, 54.84)
CIE-LCH	lch(87.87, 55.67, 99.90°)
OKLab	oklab(89.22% -0.0288 0.129)
OKLCH	oklch(89.22% 0.132 102.6)
XYZ	xyz(63.9623, 71.8026, 26.1096)
Luminance	0.7180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF71 #717EEC

analogous

#ECA171 #ECDF71 #BBEC71

triadic

#ECDF71 #71ECDF #DF71EC

tetradic

#ECDF71 #71ECA1 #717EEC #EC71BB

square

#ECDF71 #71ECA1 #717EEC #EC71BB

split-complementary

#ECDF71 #71BBEC #A171EC

monochromatic

#C8B61B #E5D33B #ECDF71 #F3EBA7 #FAF7DD

Accessibility & contrast

On white

1.37

#ECDF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#ECDF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF71

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF71	#FFFFFF	#000000	##000000
##ECDF71	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D967

Deuteranopia (green-blind)

#F4DF76

Tritanopia (blue-blind)

#FBD2C6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecdf71;
/* rgb */ color: rgb(236, 223, 113);
/* oklch */ color: oklch(89.2% 0.132 102.6);

Tailwind

colors: {
  custom: {
    50: '#f4e89c',
    500: '#ecdf71',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf71;
$custom-light: #f4e89c;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf71",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 113
  },
  "hsl": {
    "h": 53.659,
    "s": 76.398,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89216,
    "c": 0.13221,
    "h": 102.6
  },
  "luminance": 0.718
}

Semantic roles & 50–950 ramp

primary

#ECDF71

secondary

#3D4BC4

accent

#22D90D

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECDF71

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

Preview Lab → · Contrast checker → · Palette generator →