#ECD254#ECD254

#ECD254 is a very light, vivid yellow. Relative luminance 0.646; OKLCH L 86.3% C 0.146 H 97.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#ECD254
RGB	rgb(236, 210, 84)
HSL	hsl(50, 80%, 63%)
HSV	hsv(50, 64%, 93%)
CMYK	cmyk(0%, 11%, 64.4%, 7.5%)
CIE-LAB	lab(84.26, -5.06, 63.65)
CIE-LCH	lch(84.26, 63.85, 94.54°)
OKLab	oklab(86.26% -0.0191 0.1444)
OKLCH	oklch(86.26% 0.146 97.5)
XYZ	xyz(59.2415, 64.5690, 17.7284)
Luminance	0.6457 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD254 #546EEC

analogous

#EC8654 #ECD254 #BAEC54

triadic

#ECD254 #54ECD2 #D254EC

tetradic

#ECD254 #54EC86 #546EEC #EC54BA

square

#ECD254 #54EC86 #546EEC #EC54BA

split-complementary

#ECD254 #54BAEC #8654EC

monochromatic

#B29714 #E6C41D #ECD254 #F2E08B #F8EFC2

Accessibility & contrast

On white

1.51

#ECD254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#ECD254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD254

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD254	#FFFFFF	#000000	##000000
##ECD254	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD45

Deuteranopia (green-blind)

#ECD65B

Tritanopia (blue-blind)

#FEC3B8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ecd254;
/* rgb */ color: rgb(236, 210, 84);
/* oklch */ color: oklch(86.3% 0.146 97.5);

Tailwind

colors: {
  custom: {
    50: '#f6df8a',
    500: '#ecd254',
    950: '#000000',
  },
}

SCSS

$custom: #ecd254;
$custom-light: #f6df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd254",
  "rgb": {
    "r": 236,
    "g": 210,
    "b": 84
  },
  "hsl": {
    "h": 49.737,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86263,
    "c": 0.14565,
    "h": 97.5
  },
  "luminance": 0.64566
}

Semantic roles & 50–950 ramp

primary

#ECD254

secondary

#3248B2

accent

#2DDC09

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #ECD254

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

Preview Lab → · Contrast checker → · Palette generator →