#ECE287#ECE287

#ECE287 is a very light, moderate yellow. Relative luminance 0.740; OKLCH L 90.1% C 0.113 H 102.9°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#ECE287
RGB	rgb(236, 226, 135)
HSL	hsl(54, 73%, 73%)
HSV	hsv(54, 43%, 93%)
CMYK	cmyk(0%, 4.2%, 42.8%, 7.5%)
CIE-LAB	lab(88.91, -9.08, 45.58)
CIE-LCH	lch(88.91, 46.48, 101.26°)
OKLab	oklab(90.13% -0.0253 0.1102)
OKLCH	oklch(90.13% 0.113 102.9)
XYZ	xyz(66.1630, 73.9767, 33.7106)
Luminance	0.7398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE287 #8791EC

analogous

#ECAF87 #ECE287 #C4EC87

triadic

#ECE287 #87ECE2 #E287EC

tetradic

#ECE287 #87ECAF #8791EC #EC87C4

square

#ECE287 #87ECAF #8791EC #EC87C4

split-complementary

#ECE287 #87C4EC #AF87EC

monochromatic

#D7C522 #E4D552 #ECE287 #F4EFBC #FBF9E5

Accessibility & contrast

On white

1.33

#ECE287 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#ECE287 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE287

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE287	#FFFFFF	#000000	##000000
##ECE287	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DC80

Deuteranopia (green-blind)

#F4E28B

Tritanopia (blue-blind)

#F9D7CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ece287;
/* rgb */ color: rgb(236, 226, 135);
/* oklch */ color: oklch(90.1% 0.113 102.9);

Tailwind

colors: {
  custom: {
    50: '#f4eaab',
    500: '#ece287',
    950: '#000000',
  },
}

SCSS

$custom: #ece287;
$custom-light: #f4eaab;
$custom-dark: #000000;

JSON

{
  "hex": "#ece287",
  "rgb": {
    "r": 236,
    "g": 226,
    "b": 135
  },
  "hsl": {
    "h": 54.059,
    "s": 72.662,
    "l": 72.745
  },
  "oklch": {
    "l": 0.90125,
    "c": 0.1131,
    "h": 102.9
  },
  "luminance": 0.73975
}

Semantic roles & 50–950 ramp

primary

#ECE287

secondary

#515DC6

accent

#24D511

background

#FFFEFD

surface

#FEFDF7

border

#D6D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE287

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

Preview Lab → · Contrast checker → · Palette generator →