#ECD35C#ECD35C

#ECD35C is a very light, vivid yellow. Relative luminance 0.652; OKLCH L 86.5% C 0.140 H 97.5°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#ECD35C
RGB	rgb(236, 211, 92)
HSL	hsl(50, 79%, 64%)
HSV	hsv(50, 61%, 93%)
CMYK	cmyk(0%, 10.6%, 61%, 7.5%)
CIE-LAB	lab(84.58, -5.07, 60.58)
CIE-LCH	lch(84.58, 60.79, 94.78°)
OKLab	oklab(86.54% -0.0182 0.139)
OKLCH	oklch(86.54% 0.14 97.5)
XYZ	xyz(59.8206, 65.1968, 19.5564)
Luminance	0.6519 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD35C #5C75EC

analogous

#EC8B5C #ECD35C #BDEC5C

triadic

#ECD35C #5CECD3 #D35CEC

tetradic

#ECD35C #5CEC8B #5C75EC #EC5CBD

square

#ECD35C #5CEC8B #5C75EC #EC5CBD

split-complementary

#ECD35C #5CBDEC #8B5CEC

monochromatic

#B89C15 #E6C425 #ECD35C #F2E293 #F9F1CA

Accessibility & contrast

On white

1.50

#ECD35C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#ECD35C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD35C

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD35C	#FFFFFF	#000000	##000000
##ECD35C	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4F

Deuteranopia (green-blind)

#EDD762

Tritanopia (blue-blind)

#FDC5B9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd35c;
/* rgb */ color: rgb(236, 211, 92);
/* oklch */ color: oklch(86.5% 0.140 97.5);

Tailwind

colors: {
  custom: {
    50: '#f5e08f',
    500: '#ecd35c',
    950: '#000000',
  },
}

SCSS

$custom: #ecd35c;
$custom-light: #f5e08f;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd35c",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 92
  },
  "hsl": {
    "h": 49.583,
    "s": 79.121,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86541,
    "c": 0.14018,
    "h": 97.5
  },
  "luminance": 0.65194
}

Semantic roles & 50–950 ramp

primary

#ECD35C

secondary

#354BB8

accent

#2EDB0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #ECD35C

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

Preview Lab → · Contrast checker → · Palette generator →