#ECE391#ECE391

#ECE391 is a very light, moderate yellow. Relative luminance 0.748; OKLCH L 90.5% C 0.103 H 102.8°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#ECE391
RGB	rgb(236, 227, 145)
HSL	hsl(54, 71%, 75%)
HSV	hsv(54, 39%, 93%)
CMYK	cmyk(0%, 3.8%, 38.6%, 7.5%)
CIE-LAB	lab(89.31, -8.54, 41.14)
CIE-LCH	lch(89.31, 42.02, 101.73°)
OKLab	oklab(90.49% -0.0229 0.1007)
OKLCH	oklch(90.49% 0.103 102.8)
XYZ	xyz(67.1731, 74.8171, 37.6852)
Luminance	0.7481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE391 #919AEC

analogous

#ECB691 #ECE391 #C8EC91

triadic

#ECE391 #91ECE3 #E391EC

tetradic

#ECE391 #91ECB6 #919AEC #EC91C8

square

#ECE391 #91ECB6 #919AEC #EC91C8

split-complementary

#ECE391 #91C8EC #B691EC

monochromatic

#DAC829 #E3D65D #ECE391 #F5F0C5 #FAF8E5

Accessibility & contrast

On white

1.32

#ECE391 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#ECE391 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE391

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE391	#FFFFFF	#000000	##000000
##ECE391	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DE8B

Deuteranopia (green-blind)

#F4E394

Tritanopia (blue-blind)

#F9D9CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ece391;
/* rgb */ color: rgb(236, 227, 145);
/* oklch */ color: oklch(90.5% 0.103 102.8);

Tailwind

colors: {
  custom: {
    50: '#f3ebb2',
    500: '#ece391',
    950: '#000000',
  },
}

SCSS

$custom: #ece391;
$custom-light: #f3ebb2;
$custom-dark: #000000;

JSON

{
  "hex": "#ece391",
  "rgb": {
    "r": 236,
    "g": 227,
    "b": 145
  },
  "hsl": {
    "h": 54.066,
    "s": 70.543,
    "l": 74.706
  },
  "oklch": {
    "l": 0.90485,
    "c": 0.10327,
    "h": 102.8
  },
  "luminance": 0.74815
}

Semantic roles & 50–950 ramp

primary

#ECE391

secondary

#5A65C7

accent

#26D313

background

#FFFEFD

surface

#FEFDF8

border

#D6D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #ECE391

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

Preview Lab → · Contrast checker → · Palette generator →