#ECF995#ECF995

#ECF995 is a very light, vivid yellow. Relative luminance 0.878; OKLCH L 95.1% C 0.125 H 114.9°. Best body text is #000000 at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#ECF995
RGB	rgb(236, 249, 149)
HSL	hsl(68, 89%, 78%)
HSV	hsv(68, 40%, 98%)
CMYK	cmyk(5.2%, 0%, 40.2%, 2.4%)
CIE-LAB	lab(95.06, -18.94, 46.50)
CIE-LCH	lch(95.06, 50.21, 112.16°)
OKLab	oklab(95.08% -0.0524 0.1131)
OKLCH	oklch(95.08% 0.125 114.9)
XYZ	xyz(73.8932, 87.7550, 41.4737)
Luminance	0.8775 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF995 #A295F9

analogous

#F9D495 #ECF995 #BAF995

triadic

#ECF995 #95ECF9 #F995EC

tetradic

#ECF995 #95F9D4 #A295F9 #F995BA

square

#ECF995 #95F9D4 #A295F9 #F995BA

split-complementary

#ECF995 #95BAF9 #D495F9

monochromatic

#D7F221 #E2F65B #ECF995 #F6FCCF #FAFDE2

Accessibility & contrast

On white

1.13

#ECF995 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.55

#ECF995 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF995

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF995	#FFFFFF	#000000	##000000
##ECF995	1.00	1.13	18.55	18.55
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.55	21.00	1.00	1.00
##000000	18.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF08D

Deuteranopia (green-blind)

#FFF29A

Tritanopia (blue-blind)

#F7EFE1

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecf995;
/* rgb */ color: rgb(236, 249, 149);
/* oklch */ color: oklch(95.1% 0.125 114.9);

Tailwind

colors: {
  custom: {
    50: '#f3fbb5',
    500: '#ecf995',
    950: '#000000',
  },
}

SCSS

$custom: #ecf995;
$custom-light: #f3fbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf995",
  "rgb": {
    "r": 236,
    "g": 249,
    "b": 149
  },
  "hsl": {
    "h": 67.8,
    "s": 89.286,
    "l": 78.039
  },
  "oklch": {
    "l": 0.95076,
    "c": 0.12464,
    "h": 114.9
  },
  "luminance": 0.87754
}

Semantic roles & 50–950 ramp

primary

#ECF995

secondary

#6A59D9

accent

#00E61E

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF995

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

Preview Lab → · Contrast checker → · Palette generator →