#ECFC95#ECFC95

#ECFC95 is a very light, vivid yellow. Relative luminance 0.896; OKLCH L 95.7% C 0.128 H 116.1°. Best body text is #000000 at 18.92:1 contrast (WCAG AA passes).

Color values

HEX	#ECFC95
RGB	rgb(236, 252, 149)
HSL	hsl(69, 94%, 79%)
HSV	hsv(69, 41%, 99%)
CMYK	cmyk(6.3%, 0%, 40.9%, 1.2%)
CIE-LAB	lab(95.84, -20.39, 47.49)
CIE-LCH	lch(95.84, 51.68, 113.23°)
OKLab	oklab(95.7% -0.0565 0.1153)
OKLCH	oklch(95.7% 0.128 116.1)
XYZ	xyz(74.8278, 89.6243, 41.7852)
Luminance	0.8962 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFC95 #A595FC

analogous

#FCD895 #ECFC95 #B8FC95

triadic

#ECFC95 #95ECFC #FC95EC

tetradic

#ECFC95 #95FCD8 #A595FC #FC95B8

square

#ECFC95 #95FCD8 #A595FC #FC95B8

split-complementary

#ECFC95 #95B8FC #D895FC

monochromatic

#D7F91E #E1FA59 #ECFC95 #F7FED1 #FAFEE1

Accessibility & contrast

On white

1.11

#ECFC95 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.92

#ECFC95 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFC95

18.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFC95	#FFFFFF	#000000	##000000
##ECFC95	1.00	1.11	18.92	18.92
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.92	21.00	1.00	1.00
##000000	18.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF28D

Deuteranopia (green-blind)

#FFF49A

Tritanopia (blue-blind)

#F6F2E3

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #ecfc95;
/* rgb */ color: rgb(236, 252, 149);
/* oklch */ color: oklch(95.7% 0.128 116.1);

Tailwind

colors: {
  custom: {
    50: '#f3fdb5',
    500: '#ecfc95',
    950: '#000000',
  },
}

SCSS

$custom: #ecfc95;
$custom-light: #f3fdb5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfc95",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 149
  },
  "hsl": {
    "h": 69.32,
    "s": 94.495,
    "l": 78.627
  },
  "oklch": {
    "l": 0.957,
    "c": 0.12842,
    "h": 116.1
  },
  "luminance": 0.89624
}

Semantic roles & 50–950 ramp

primary

#ECFC95

secondary

#6D58DD

accent

#00E624

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECFC95

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

Preview Lab → · Contrast checker → · Palette generator →