#ECF2A2#ECF2A2

#ECF2A2 is a very light, moderate yellow. Relative luminance 0.839; OKLCH L 93.8% C 0.101 H 111.8°. Best body text is #000000 at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#ECF2A2
RGB	rgb(236, 242, 162)
HSL	hsl(65, 75%, 79%)
HSV	hsv(65, 33%, 95%)
CMYK	cmyk(2.5%, 0%, 33.1%, 5.1%)
CIE-LAB	lab(93.43, -14.06, 38.01)
CIE-LCH	lch(93.43, 40.53, 110.29°)
OKLab	oklab(93.84% -0.0377 0.0941)
OKLCH	oklch(93.84% 0.101 111.8)
XYZ	xyz(72.8661, 83.9467, 46.5402)
Luminance	0.8395 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF2A2 #A8A2F2

analogous

#F2D0A2 #ECF2A2 #C4F2A2

triadic

#ECF2A2 #A2ECF2 #F2A2EC

tetradic

#ECF2A2 #A2F2D0 #A8A2F2 #F2A2C4

square

#ECF2A2 #A2F2D0 #A8A2F2 #F2A2C4

split-complementary

#ECF2A2 #A2C4F2 #D0A2F2

monochromatic

#D6E337 #E1EA6C #ECF2A2 #F7FAD8 #FAFBE4

Accessibility & contrast

On white

1.18

#ECF2A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.79

#ECF2A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF2A2

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF2A2	#FFFFFF	#000000	##000000
##ECF2A2	1.00	1.18	17.79	17.79
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.79	21.00	1.00	1.00
##000000	17.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEEB9C

Deuteranopia (green-blind)

#FEEDA5

Tritanopia (blue-blind)

#F6E9DE

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ecf2a2;
/* rgb */ color: rgb(236, 242, 162);
/* oklch */ color: oklch(93.8% 0.101 111.8);

Tailwind

colors: {
  custom: {
    50: '#f3f6be',
    500: '#ecf2a2',
    950: '#000000',
  },
}

SCSS

$custom: #ecf2a2;
$custom-light: #f3f6be;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf2a2",
  "rgb": {
    "r": 236,
    "g": 242,
    "b": 162
  },
  "hsl": {
    "h": 64.5,
    "s": 75.472,
    "l": 79.216
  },
  "oklch": {
    "l": 0.93838,
    "c": 0.10136,
    "h": 111.8
  },
  "luminance": 0.83946
}

Semantic roles & 50–950 ramp

primary

#ECF2A2

secondary

#7068D0

accent

#0ED81D

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171712

muted

#858582

Preview Lab

Preview with #ECF2A2

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

Preview Lab → · Contrast checker → · Palette generator →