#ECD35A#ECD35A

#ECD35A is a very light, vivid yellow. Relative luminance 0.652; OKLCH L 86.5% C 0.142 H 97.6°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#ECD35A
RGB	rgb(236, 211, 90)
HSL	hsl(50, 79%, 64%)
HSV	hsv(50, 62%, 93%)
CMYK	cmyk(0%, 10.6%, 61.9%, 7.5%)
CIE-LAB	lab(84.57, -5.20, 61.43)
CIE-LCH	lch(84.57, 61.65, 94.83°)
OKLab	oklab(86.52% -0.0188 0.1405)
OKLCH	oklch(86.52% 0.142 97.6)
XYZ	xyz(59.7343, 65.1623, 19.1020)
Luminance	0.6516 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD35A #5A73EC

analogous

#EC8A5A #ECD35A #BCEC5A

triadic

#ECD35A #5AECD3 #D35AEC

tetradic

#ECD35A #5AEC8A #5A73EC #EC5ABC

square

#ECD35A #5AEC8A #5A73EC #EC5ABC

split-complementary

#ECD35A #5ABCEC #8A5AEC

monochromatic

#B79B15 #E6C423 #ECD35A #F2E291 #F9F0C8

Accessibility & contrast

On white

1.50

#ECD35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#ECD35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD35A

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD35A	#FFFFFF	#000000	##000000
##ECD35A	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4C

Deuteranopia (green-blind)

#EDD760

Tritanopia (blue-blind)

#FDC5B9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd35a;
/* rgb */ color: rgb(236, 211, 90);
/* oklch */ color: oklch(86.5% 0.142 97.6);

Tailwind

colors: {
  custom: {
    50: '#f5e08d',
    500: '#ecd35a',
    950: '#000000',
  },
}

SCSS

$custom: #ecd35a;
$custom-light: #f5e08d;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd35a",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 90
  },
  "hsl": {
    "h": 49.726,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86521,
    "c": 0.14179,
    "h": 97.6
  },
  "luminance": 0.6516
}

Semantic roles & 50–950 ramp

primary

#ECD35A

secondary

#344AB6

accent

#2EDC0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #ECD35A

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

Preview Lab → · Contrast checker → · Palette generator →