#ECD35F#ECD35F

#ECD35F is a very light, vivid yellow. Relative luminance 0.652; OKLCH L 86.6% C 0.138 H 97.2°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#ECD35F
RGB	rgb(236, 211, 95)
HSL	hsl(49, 79%, 65%)
HSV	hsv(49, 60%, 93%)
CMYK	cmyk(0%, 10.6%, 59.7%, 7.5%)
CIE-LAB	lab(84.61, -4.87, 59.29)
CIE-LCH	lch(84.61, 59.49, 94.69°)
OKLab	oklab(86.57% -0.0173 0.1366)
OKLCH	oklch(86.57% 0.138 97.2)
XYZ	xyz(59.9544, 65.2503, 20.2608)
Luminance	0.6525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD35F #5F78EC

analogous

#EC8D5F #ECD35F #BEEC5F

triadic

#ECD35F #5FECD3 #D35FEC

tetradic

#ECD35F #5FEC8D #5F78EC #EC5FBE

square

#ECD35F #5FEC8D #5F78EC #EC5FBE

split-complementary

#ECD35F #5FBEEC #8D5FEC

monochromatic

#BA9D16 #E6C428 #ECD35F #F2E296 #F9F1CC

Accessibility & contrast

On white

1.49

#ECD35F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#ECD35F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD35F

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD35F	#FFFFFF	#000000	##000000
##ECD35F	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE53

Deuteranopia (green-blind)

#ECD765

Tritanopia (blue-blind)

#FDC5BA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd35f;
/* rgb */ color: rgb(236, 211, 95);
/* oklch */ color: oklch(86.6% 0.138 97.2);

Tailwind

colors: {
  custom: {
    50: '#f5e090',
    500: '#ecd35f',
    950: '#000000',
  },
}

SCSS

$custom: #ecd35f;
$custom-light: #f5e090;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd35f",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 95
  },
  "hsl": {
    "h": 49.362,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86572,
    "c": 0.13772,
    "h": 97.2
  },
  "luminance": 0.65248
}

Semantic roles & 50–950 ramp

primary

#ECD35F

secondary

#364DBA

accent

#2FDB0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #ECD35F

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

Preview Lab → · Contrast checker → · Palette generator →