#ECFA94#ECFA94

#ECFA94 is a very light, vivid yellow. Relative luminance 0.883; OKLCH L 95.3% C 0.127 H 115.3°. Best body text is #000000 at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#ECFA94
RGB	rgb(236, 250, 148)
HSL	hsl(68, 91%, 78%)
HSV	hsv(68, 41%, 98%)
CMYK	cmyk(5.6%, 0%, 40.8%, 2%)
CIE-LAB	lab(95.31, -19.53, 47.30)
CIE-LCH	lch(95.31, 51.17, 112.44°)
OKLab	oklab(95.27% -0.0542 0.1148)
OKLCH	oklch(95.27% 0.127 115.3)
XYZ	xyz(74.1236, 88.3430, 41.1583)
Luminance	0.8834 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFA94 #A294FA

analogous

#FAD594 #ECFA94 #B9FA94

triadic

#ECFA94 #94ECFA #FA94EC

tetradic

#ECFA94 #94FAD5 #A294FA #FA94B9

square

#ECFA94 #94FAD5 #A294FA #FA94B9

split-complementary

#ECFA94 #94B9FA #D594FA

monochromatic

#D7F51F #E2F75A #ECFA94 #F6FDCE #FAFEE2

Accessibility & contrast

On white

1.12

#ECFA94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.67

#ECFA94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFA94

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFA94	#FFFFFF	#000000	##000000
##ECFA94	1.00	1.12	18.67	18.67
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.67	21.00	1.00	1.00
##000000	18.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF18C

Deuteranopia (green-blind)

#FFF299

Tritanopia (blue-blind)

#F7F0E1

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecfa94;
/* rgb */ color: rgb(236, 250, 148);
/* oklch */ color: oklch(95.3% 0.127 115.3);

Tailwind

colors: {
  custom: {
    50: '#f3fbb5',
    500: '#ecfa94',
    950: '#000000',
  },
}

SCSS

$custom: #ecfa94;
$custom-light: #f3fbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfa94",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 148
  },
  "hsl": {
    "h": 68.235,
    "s": 91.071,
    "l": 78.039
  },
  "oklch": {
    "l": 0.95269,
    "c": 0.12695,
    "h": 115.3
  },
  "luminance": 0.88342
}

Semantic roles & 50–950 ramp

primary

#ECFA94

secondary

#6A58DA

accent

#00E61F

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECFA94

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

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