#ECDA65#ECDA65

#ECDA65 is a very light, vivid yellow. Relative luminance 0.689; OKLCH L 88.1% C 0.138 H 100.7°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#ECDA65
RGB	rgb(236, 218, 101)
HSL	hsl(52, 78%, 66%)
HSV	hsv(52, 57%, 93%)
CMYK	cmyk(0%, 7.6%, 57.2%, 7.5%)
CIE-LAB	lab(86.46, -7.99, 58.69)
CIE-LCH	lch(86.46, 59.23, 97.75°)
OKLab	oklab(88.06% -0.0256 0.1361)
OKLCH	oklch(88.06% 0.138 100.7)
XYZ	xyz(62.0147, 68.9177, 22.3452)
Luminance	0.6892 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDA65 #6577EC

analogous

#EC9665 #ECDA65 #BAEC65

triadic

#ECDA65 #65ECDA #DA65EC

tetradic

#ECDA65 #65EC96 #6577EC #EC65BA

square

#ECDA65 #65EC96 #6577EC #EC65BA

split-complementary

#ECDA65 #65BAEC #9665EC

monochromatic

#BFA918 #E5CD2F #ECDA65 #F3E79B #F9F4D2

Accessibility & contrast

On white

1.42

#ECDA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#ECDA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDA65

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDA65	#FFFFFF	#000000	##000000
##ECDA65	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD459

Deuteranopia (green-blind)

#F1DC6B

Tritanopia (blue-blind)

#FCCCC0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #ecda65;
/* rgb */ color: rgb(236, 218, 101);
/* oklch */ color: oklch(88.1% 0.138 100.7);

Tailwind

colors: {
  custom: {
    50: '#f5e595',
    500: '#ecda65',
    950: '#000000',
  },
}

SCSS

$custom: #ecda65;
$custom-light: #f5e595;
$custom-dark: #000000;

JSON

{
  "hex": "#ecda65",
  "rgb": {
    "r": 236,
    "g": 218,
    "b": 101
  },
  "hsl": {
    "h": 52,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88057,
    "c": 0.13847,
    "h": 100.7
  },
  "luminance": 0.68915
}

Semantic roles & 50–950 ramp

primary

#ECDA65

secondary

#3849BE

accent

#27DA0B

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150D

muted

#85847F

Preview Lab

Preview with #ECDA65

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

Preview Lab → · Contrast checker → · Palette generator →