#ECD36B#ECD36B

#ECD36B is a very light, vivid yellow. Relative luminance 0.655; OKLCH L 86.7% C 0.127 H 96.1°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#ECD36B
RGB	rgb(236, 211, 107)
HSL	hsl(48, 77%, 67%)
HSV	hsv(48, 55%, 93%)
CMYK	cmyk(0%, 10.6%, 54.7%, 7.5%)
CIE-LAB	lab(84.73, -3.99, 53.95)
CIE-LCH	lch(84.73, 54.10, 94.23°)
OKLab	oklab(86.71% -0.0134 0.1265)
OKLCH	oklch(86.71% 0.127 96.1)
XYZ	xyz(60.5424, 65.4856, 23.3580)
Luminance	0.6548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD36B #6B84EC

analogous

#EC926B #ECD36B #C5EC6B

triadic

#ECD36B #6BECD3 #D36BEC

tetradic

#ECD36B #6BEC92 #6B84EC #EC6BC5

square

#ECD36B #6BEC92 #6B84EC #EC6BC5

split-complementary

#ECD36B #6BC5EC #926BEC

monochromatic

#C4A219 #E5C335 #ECD36B #F3E3A1 #FAF3D7

Accessibility & contrast

On white

1.49

#ECD36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#ECD36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD36B

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD36B	#FFFFFF	#000000	##000000
##ECD36B	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF61

Deuteranopia (green-blind)

#ECD770

Tritanopia (blue-blind)

#FCC6BB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd36b;
/* rgb */ color: rgb(236, 211, 107);
/* oklch */ color: oklch(86.7% 0.127 96.1);

Tailwind

colors: {
  custom: {
    50: '#f5e098',
    500: '#ecd36b',
    950: '#000000',
  },
}

SCSS

$custom: #ecd36b;
$custom-light: #f5e098;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd36b",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 107
  },
  "hsl": {
    "h": 48.372,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86706,
    "c": 0.12723,
    "h": 96.1
  },
  "luminance": 0.65483
}

Semantic roles & 50–950 ramp

primary

#ECD36B

secondary

#3A54C2

accent

#34D90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD36B

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

Preview Lab → · Contrast checker → · Palette generator →