#ECE585#ECE585

#ECE585 is a very light, moderate yellow. Relative luminance 0.756; OKLCH L 90.7% C 0.118 H 104.8°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#ECE585
RGB	rgb(236, 229, 133)
HSL	hsl(56, 73%, 72%)
HSV	hsv(56, 44%, 93%)
CMYK	cmyk(0%, 3%, 43.6%, 7.5%)
CIE-LAB	lab(89.66, -10.77, 47.49)
CIE-LCH	lch(89.66, 48.69, 102.78°)
OKLab	oklab(90.71% -0.0303 0.1144)
OKLCH	oklch(90.71% 0.118 104.8)
XYZ	xyz(66.8464, 75.5667, 33.2503)
Luminance	0.7557 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE585 #858CEC

analogous

#ECB185 #ECE585 #C0EC85

triadic

#ECE585 #85ECE5 #E585EC

tetradic

#ECE585 #85ECB1 #858CEC #EC85C0

square

#ECE585 #85ECB1 #858CEC #EC85C0

split-complementary

#ECE585 #85C0EC #B185EC

monochromatic

#D5C921 #E4DA50 #ECE585 #F4F0BA #FBF9E5

Accessibility & contrast

On white

1.30

#ECE585 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#ECE585 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE585

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE585	#FFFFFF	#000000	##000000
##ECE585	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DF7D

Deuteranopia (green-blind)

#F7E489

Tritanopia (blue-blind)

#F9DACE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ece585;
/* rgb */ color: rgb(236, 229, 133);
/* oklch */ color: oklch(90.7% 0.118 104.8);

Tailwind

colors: {
  custom: {
    50: '#f4edaa',
    500: '#ece585',
    950: '#000000',
  },
}

SCSS

$custom: #ece585;
$custom-light: #f4edaa;
$custom-dark: #000000;

JSON

{
  "hex": "#ece585",
  "rgb": {
    "r": 236,
    "g": 229,
    "b": 133
  },
  "hsl": {
    "h": 55.922,
    "s": 73.05,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90709,
    "c": 0.11835,
    "h": 104.8
  },
  "luminance": 0.75565
}

Semantic roles & 50–950 ramp

primary

#ECE585

secondary

#4F57C6

accent

#1ED510

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE585

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

Preview Lab → · Contrast checker → · Palette generator →