#ECFB94#ECFB94

#ECFB94 is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.5% C 0.128 H 115.7°. Best body text is #000000 at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#ECFB94
RGB	rgb(236, 251, 148)
HSL	hsl(69, 93%, 78%)
HSV	hsv(69, 41%, 98%)
CMYK	cmyk(6%, 0%, 41%, 1.6%)
CIE-LAB	lab(95.57, -20.01, 47.62)
CIE-LCH	lch(95.57, 51.66, 112.79°)
OKLab	oklab(95.48% -0.0555 0.1156)
OKLCH	oklch(95.48% 0.128 115.7)
XYZ	xyz(74.4351, 88.9661, 41.2622)
Luminance	0.8897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFB94 #A394FB

analogous

#FBD694 #ECFB94 #B8FB94

triadic

#ECFB94 #94ECFB #FB94EC

tetradic

#ECFB94 #94FBD6 #A394FB #FB94B8

square

#ECFB94 #94FBD6 #A394FB #FB94B8

split-complementary

#ECFB94 #94B8FB #D694FB

monochromatic

#D7F71E #E2F959 #ECFB94 #F6FDCF #FAFEE2

Accessibility & contrast

On white

1.12

#ECFB94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.79

#ECFB94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFB94

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFB94	#FFFFFF	#000000	##000000
##ECFB94	1.00	1.12	18.79	18.79
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.79	21.00	1.00	1.00
##000000	18.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF28C

Deuteranopia (green-blind)

#FFF399

Tritanopia (blue-blind)

#F7F1E2

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecfb94;
/* rgb */ color: rgb(236, 251, 148);
/* oklch */ color: oklch(95.5% 0.128 115.7);

Tailwind

colors: {
  custom: {
    50: '#f3fcb5',
    500: '#ecfb94',
    950: '#000000',
  },
}

SCSS

$custom: #ecfb94;
$custom-light: #f3fcb5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfb94",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 148
  },
  "hsl": {
    "h": 68.738,
    "s": 92.793,
    "l": 78.235
  },
  "oklch": {
    "l": 0.95477,
    "c": 0.12822,
    "h": 115.7
  },
  "luminance": 0.88965
}

Semantic roles & 50–950 ramp

primary

#ECFB94

secondary

#6B58DB

accent

#00E621

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECFB94

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

Preview Lab → · Contrast checker → · Palette generator →