#ECF395#ECF395

#ECF395 is a very light, moderate yellow. Relative luminance 0.841; OKLCH L 93.8% C 0.117 H 112.1°. Best body text is #000000 at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#ECF395
RGB	rgb(236, 243, 149)
HSL	hsl(64, 80%, 77%)
HSV	hsv(64, 39%, 95%)
CMYK	cmyk(2.9%, 0%, 38.7%, 4.7%)
CIE-LAB	lab(93.50, -16.03, 44.52)
CIE-LCH	lch(93.50, 47.32, 109.80°)
OKLab	oklab(93.83% -0.0441 0.1086)
OKLCH	oklch(93.83% 0.117 112.1)
XYZ	xyz(72.0682, 84.1051, 40.8653)
Luminance	0.8410 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF395 #9C95F3

analogous

#F3CB95 #ECF395 #BDF395

triadic

#ECF395 #95ECF3 #F395EC

tetradic

#ECF395 #95F3CB #9C95F3 #F395BD

square

#ECF395 #95F3CB #9C95F3 #F395BD

split-complementary

#ECF395 #95BDF3 #CB95F3

monochromatic

#D8E727 #E2ED5E #ECF395 #F6F9CC #FAFCE4

Accessibility & contrast

On white

1.18

#ECF395 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.82

#ECF395 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF395

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF395	#FFFFFF	#000000	##000000
##ECF395	1.00	1.18	17.82	17.82
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.82	21.00	1.00	1.00
##000000	17.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB8E

Deuteranopia (green-blind)

#FFEE99

Tritanopia (blue-blind)

#F7E9DC

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ecf395;
/* rgb */ color: rgb(236, 243, 149);
/* oklch */ color: oklch(93.8% 0.117 112.1);

Tailwind

colors: {
  custom: {
    50: '#f3f7b5',
    500: '#ecf395',
    950: '#000000',
  },
}

SCSS

$custom: #ecf395;
$custom-light: #f3f7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf395",
  "rgb": {
    "r": 236,
    "g": 243,
    "b": 149
  },
  "hsl": {
    "h": 64.468,
    "s": 79.661,
    "l": 76.863
  },
  "oklch": {
    "l": 0.93831,
    "c": 0.1172,
    "h": 112.1
  },
  "luminance": 0.84104
}

Semantic roles & 50–950 ramp

primary

#ECF395

secondary

#645CD1

accent

#0ADC19

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF395

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

Preview Lab → · Contrast checker → · Palette generator →