#ECDF75#ECDF75

#ECDF75 is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 89.3% C 0.128 H 102.3°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF75
RGB	rgb(236, 223, 117)
HSL	hsl(53, 76%, 69%)
HSV	hsv(53, 50%, 93%)
CMYK	cmyk(0%, 5.5%, 50.4%, 7.5%)
CIE-LAB	lab(87.92, -9.24, 53.02)
CIE-LCH	lch(87.92, 53.82, 99.88°)
OKLab	oklab(89.27% -0.0275 0.1254)
OKLCH	oklch(89.27% 0.128 102.3)
XYZ	xyz(64.1925, 71.8947, 27.3218)
Luminance	0.7189 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF75 #7582EC

analogous

#ECA475 #ECDF75 #BEEC75

triadic

#ECDF75 #75ECDF #DF75EC

tetradic

#ECDF75 #75ECA4 #7582EC #EC75BE

square

#ECDF75 #75ECA4 #7582EC #EC75BE

split-complementary

#ECDF75 #75BEEC #A475EC

monochromatic

#CBB81C #E5D33F #ECDF75 #F3EBAB #FBF8E1

Accessibility & contrast

On white

1.37

#ECDF75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#ECDF75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF75

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF75	#FFFFFF	#000000	##000000
##ECDF75	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D96B

Deuteranopia (green-blind)

#F4DF7A

Tritanopia (blue-blind)

#FBD2C7

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecdf75;
/* rgb */ color: rgb(236, 223, 117);
/* oklch */ color: oklch(89.3% 0.128 102.3);

Tailwind

colors: {
  custom: {
    50: '#f4e89f',
    500: '#ecdf75',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf75;
$custom-light: #f4e89f;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf75",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 117
  },
  "hsl": {
    "h": 53.445,
    "s": 75.796,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89265,
    "c": 0.1284,
    "h": 102.3
  },
  "luminance": 0.71893
}

Semantic roles & 50–950 ramp

primary

#ECDF75

secondary

#414FC5

accent

#24D80E

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #ECDF75

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

Preview Lab → · Contrast checker → · Palette generator →