#ECFAA5#ECFAA5

#ECFAA5 is a very light, moderate yellow. Relative luminance 0.889; OKLCH L 95.5% C 0.108 H 116.1°. Best body text is #000000 at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#ECFAA5
RGB	rgb(236, 250, 165)
HSL	hsl(70, 89%, 81%)
HSV	hsv(70, 34%, 98%)
CMYK	cmyk(5.6%, 0%, 34%, 2%)
CIE-LAB	lab(95.55, -17.60, 39.30)
CIE-LCH	lch(95.55, 43.06, 114.13°)
OKLab	oklab(95.54% -0.0476 0.0972)
OKLCH	oklch(95.54% 0.108 116.1)
XYZ	xyz(75.5693, 88.9213, 48.7725)
Luminance	0.8892 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFAA5 #B3A5FA

analogous

#FADEA5 #ECFAA5 #C2FAA5

triadic

#ECFAA5 #A5ECFA #FAA5EC

tetradic

#ECFAA5 #A5FADE #B3A5FA #FAA5C2

square

#ECFAA5 #A5FADE #B3A5FA #FAA5C2

split-complementary

#ECFAA5 #A5C2FA #DEA5FA

monochromatic

#D4F431 #E0F76B #ECFAA5 #F8FDDF #F9FDE2

Accessibility & contrast

On white

1.12

#ECFAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.78

#ECFAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFAA5

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFAA5	#FFFFFF	#000000	##000000
##ECFAA5	1.00	1.12	18.78	18.78
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.78	21.00	1.00	1.00
##000000	18.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF29F

Deuteranopia (green-blind)

#FFF3A9

Tritanopia (blue-blind)

#F5F1E4

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecfaa5;
/* rgb */ color: rgb(236, 250, 165);
/* oklch */ color: oklch(95.5% 0.108 116.1);

Tailwind

colors: {
  custom: {
    50: '#f3fcc0',
    500: '#ecfaa5',
    950: '#000000',
  },
}

SCSS

$custom: #ecfaa5;
$custom-light: #f3fcc0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfaa5",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 165
  },
  "hsl": {
    "h": 69.882,
    "s": 89.474,
    "l": 81.373
  },
  "oklch": {
    "l": 0.95541,
    "c": 0.10824,
    "h": 116.1
  },
  "luminance": 0.88921
}

Semantic roles & 50–950 ramp

primary

#ECFAA5

secondary

#7A67DC

accent

#00E626

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #ECFAA5

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

Preview Lab → · Contrast checker → · Palette generator →