#ECD568#ECD568

#ECD568 is a very light, vivid yellow. Relative luminance 0.664; OKLCH L 87.1% C 0.132 H 97.6°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#ECD568
RGB	rgb(236, 213, 104)
HSL	hsl(50, 78%, 67%)
HSV	hsv(50, 56%, 93%)
CMYK	cmyk(0%, 9.7%, 55.9%, 7.5%)
CIE-LAB	lab(85.21, -5.24, 55.90)
CIE-LCH	lch(85.21, 56.14, 95.35°)
OKLab	oklab(87.08% -0.0174 0.1304)
OKLCH	oklch(87.08% 0.132 97.6)
XYZ	xyz(60.8873, 66.4234, 22.7078)
Luminance	0.6642 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD568 #687FEC

analogous

#EC9368 #ECD568 #C1EC68

triadic

#ECD568 #68ECD5 #D568EC

tetradic

#ECD568 #68EC93 #687FEC #EC68C1

square

#ECD568 #68EC93 #687FEC #EC68C1

split-complementary

#ECD568 #68C1EC #9368EC

monochromatic

#C1A418 #E5C632 #ECD568 #F3E49E #FAF3D5

Accessibility & contrast

On white

1.47

#ECD568 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#ECD568 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD568

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD568	#FFFFFF	#000000	##000000
##ECD568	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D05D

Deuteranopia (green-blind)

#EDD86D

Tritanopia (blue-blind)

#FCC7BD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ecd568;
/* rgb */ color: rgb(236, 213, 104);
/* oklch */ color: oklch(87.1% 0.132 97.6);

Tailwind

colors: {
  custom: {
    50: '#f5e196',
    500: '#ecd568',
    950: '#000000',
  },
}

SCSS

$custom: #ecd568;
$custom-light: #f5e196;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd568",
  "rgb": {
    "r": 236,
    "g": 213,
    "b": 104
  },
  "hsl": {
    "h": 49.545,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87075,
    "c": 0.13156,
    "h": 97.6
  },
  "luminance": 0.66421
}

Semantic roles & 50–950 ramp

primary

#ECD568

secondary

#3950C0

accent

#30DA0C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD568

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

Preview Lab → · Contrast checker → · Palette generator →