#ECEE69#ECEE69

#ECEE69 is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 92.2% C 0.155 H 109.9°. Best body text is #000000 at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#ECEE69
RGB	rgb(236, 238, 105)
HSL	hsl(61, 80%, 67%)
HSV	hsv(61, 56%, 93%)
CMYK	cmyk(0.8%, 0%, 55.9%, 6.7%)
CIE-LAB	lab(91.69, -17.59, 62.81)
CIE-LCH	lch(91.69, 65.23, 105.65°)
OKLab	oklab(92.22% -0.0526 0.1454)
OKLCH	oklch(92.22% 0.155 109.9)
XYZ	xyz(67.7182, 80.0035, 25.2369)
Luminance	0.8000 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEE69 #6B69EE

analogous

#EEAD69 #ECEE69 #AAEE69

triadic

#ECEE69 #69ECEE #EE69EC

tetradic

#ECEE69 #69EEAD #6B69EE #EE69AA

square

#ECEE69 #69EEAD #6B69EE #EE69AA

split-complementary

#ECEE69 #69AAEE #AD69EE

monochromatic

#C4C616 #E5E832 #ECEE69 #F3F4A0 #FAFAD7

Accessibility & contrast

On white

1.24

#ECEE69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.00

#ECEE69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEE69

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEE69	#FFFFFF	#000000	##000000
##ECEE69	1.00	1.24	17.00	17.00
#FFFFFF	1.24	1.00	21.00	21.00
#000000	17.00	21.00	1.00	1.00
##000000	17.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55B

Deuteranopia (green-blind)

#FFE971

Tritanopia (blue-blind)

#FBE1D1

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ecee69;
/* rgb */ color: rgb(236, 238, 105);
/* oklch */ color: oklch(92.2% 0.155 109.9);

Tailwind

colors: {
  custom: {
    50: '#f5f398',
    500: '#ecee69',
    950: '#000000',
  },
}

SCSS

$custom: #ecee69;
$custom-light: #f5f398;
$custom-dark: #000000;

JSON

{
  "hex": "#ecee69",
  "rgb": {
    "r": 236,
    "g": 238,
    "b": 105
  },
  "hsl": {
    "h": 60.902,
    "s": 79.641,
    "l": 67.255
  },
  "oklch": {
    "l": 0.92224,
    "c": 0.15457,
    "h": 109.9
  },
  "luminance": 0.80002
}

Semantic roles & 50–950 ramp

primary

#ECEE69

secondary

#3A38C4

accent

#0ADC0D

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #ECEE69

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

Preview Lab → · Contrast checker → · Palette generator →