#ECE397#ECE397

#ECE397 is a very light, moderate yellow. Relative luminance 0.750; OKLCH L 90.6% C 0.097 H 102.3°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#ECE397
RGB	rgb(236, 227, 151)
HSL	hsl(54, 69%, 76%)
HSV	hsv(54, 36%, 93%)
CMYK	cmyk(0%, 3.8%, 36%, 7.5%)
CIE-LAB	lab(89.40, -7.88, 38.26)
CIE-LCH	lch(89.40, 39.06, 101.63°)
OKLab	oklab(90.58% -0.0206 0.0943)
OKLCH	oklch(90.58% 0.097 102.3)
XYZ	xyz(67.6480, 75.0071, 40.1864)
Luminance	0.7500 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE397 #97A0EC

analogous

#ECB897 #ECE397 #CAEC97

triadic

#ECE397 #97ECE3 #E397EC

tetradic

#ECE397 #97ECB8 #97A0EC #EC97CA

square

#ECE397 #97ECB8 #97A0EC #EC97CA

split-complementary

#ECE397 #97CAEC #B897EC

monochromatic

#D9C730 #E3D563 #ECE397 #F5F1CB #FAF8E5

Accessibility & contrast

On white

1.31

#ECE397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#ECE397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE397

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE397	#FFFFFF	#000000	##000000
##ECE397	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DE92

Deuteranopia (green-blind)

#F3E39A

Tritanopia (blue-blind)

#F8D9D0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ece397;
/* rgb */ color: rgb(236, 227, 151);
/* oklch */ color: oklch(90.6% 0.097 102.3);

Tailwind

colors: {
  custom: {
    50: '#f3ebb6',
    500: '#ece397',
    950: '#000000',
  },
}

SCSS

$custom: #ece397;
$custom-light: #f3ebb6;
$custom-dark: #000000;

JSON

{
  "hex": "#ece397",
  "rgb": {
    "r": 236,
    "g": 227,
    "b": 151
  },
  "hsl": {
    "h": 53.647,
    "s": 69.106,
    "l": 75.882
  },
  "oklch": {
    "l": 0.90584,
    "c": 0.09652,
    "h": 102.3
  },
  "luminance": 0.75005
}

Semantic roles & 50–950 ramp

primary

#ECE397

secondary

#606BC8

accent

#28D114

background

#FFFEFD

surface

#FEFDF8

border

#D6D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #ECE397

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

Preview Lab → · Contrast checker → · Palette generator →