#ECE275#ECE275

#ECE275 is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 89.9% C 0.131 H 104.0°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#ECE275
RGB	rgb(236, 226, 117)
HSL	hsl(55, 76%, 69%)
HSV	hsv(55, 50%, 93%)
CMYK	cmyk(0%, 4.2%, 50.4%, 7.5%)
CIE-LAB	lab(88.69, -10.74, 53.94)
CIE-LCH	lch(88.69, 55.00, 101.26°)
OKLab	oklab(89.88% -0.0318 0.1274)
OKLCH	oklch(89.88% 0.131 104)
XYZ	xyz(65.0011, 73.5120, 27.5914)
Luminance	0.7351 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE275 #757FEC

analogous

#ECA775 #ECE275 #BBEC75

triadic

#ECE275 #75ECE2 #E275EC

tetradic

#ECE275 #75ECA7 #757FEC #EC75BB

square

#ECE275 #75ECA7 #757FEC #EC75BB

split-complementary

#ECE275 #75BBEC #A775EC

monochromatic

#CBBC1C #E5D73F #ECE275 #F3EDAB #FBF9E1

Accessibility & contrast

On white

1.34

#ECE275 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#ECE275 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE275

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE275	#FFFFFF	#000000	##000000
##ECE275	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB6B

Deuteranopia (green-blind)

#F6E17A

Tritanopia (blue-blind)

#FBD5C9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ece275;
/* rgb */ color: rgb(236, 226, 117);
/* oklch */ color: oklch(89.9% 0.131 104.0);

Tailwind

colors: {
  custom: {
    50: '#f4ea9f',
    500: '#ece275',
    950: '#000000',
  },
}

SCSS

$custom: #ece275;
$custom-light: #f4ea9f;
$custom-dark: #000000;

JSON

{
  "hex": "#ece275",
  "rgb": {
    "r": 236,
    "g": 226,
    "b": 117
  },
  "hsl": {
    "h": 54.958,
    "s": 75.796,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89879,
    "c": 0.13134,
    "h": 104
  },
  "luminance": 0.7351
}

Semantic roles & 50–950 ramp

primary

#ECE275

secondary

#414CC5

accent

#1FD80E

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #ECE275

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

Preview Lab → · Contrast checker → · Palette generator →