#EFF5A2#EFF5A2

#EFF5A2 is a very light, moderate yellow. Relative luminance 0.863; OKLCH L 94.7% C 0.105 H 111.7°. Best body text is #000000 at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5A2
RGB	rgb(239, 245, 162)
HSL	hsl(64, 81%, 80%)
HSV	hsv(64, 34%, 96%)
CMYK	cmyk(2.4%, 0%, 33.9%, 3.9%)
CIE-LAB	lab(94.43, -14.41, 39.36)
CIE-LCH	lch(94.43, 41.91, 110.10°)
OKLab	oklab(94.69% -0.0388 0.0972)
OKLCH	oklch(94.69% 0.105 111.7)
XYZ	xyz(74.7710, 86.2652, 46.8874)
Luminance	0.8626 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5A2 #A8A2F5

analogous

#F5D1A2 #EFF5A2 #C6F5A2

triadic

#EFF5A2 #A2EFF5 #F5A2EF

tetradic

#EFF5A2 #A2F5D1 #A8A2F5 #F5A2C6

square

#EFF5A2 #A2F5D1 #A8A2F5 #F5A2C6

split-complementary

#EFF5A2 #A2C6F5 #D1A2F5

monochromatic

#DCE933 #E5EF6B #EFF5A2 #F9FBD9 #FAFCE3

Accessibility & contrast

On white

1.15

#EFF5A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.25

#EFF5A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5A2

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5A2	#FFFFFF	#000000	##000000
##EFF5A2	1.00	1.15	18.25	18.25
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.25	21.00	1.00	1.00
##000000	18.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE9C

Deuteranopia (green-blind)

#FFF0A6

Tritanopia (blue-blind)

#F9ECE0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eff5a2;
/* rgb */ color: rgb(239, 245, 162);
/* oklch */ color: oklch(94.7% 0.105 111.7);

Tailwind

colors: {
  custom: {
    50: '#f5f8be',
    500: '#eff5a2',
    950: '#000000',
  },
}

SCSS

$custom: #eff5a2;
$custom-light: #f5f8be;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5a2",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 162
  },
  "hsl": {
    "h": 64.337,
    "s": 80.583,
    "l": 79.804
  },
  "oklch": {
    "l": 0.94687,
    "c": 0.10467,
    "h": 111.7
  },
  "luminance": 0.86264
}

Semantic roles & 50–950 ramp

primary

#EFF5A2

secondary

#6F67D5

accent

#09DD18

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171712

muted

#858582

Preview Lab

Preview with #EFF5A2

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

Preview Lab → · Contrast checker → · Palette generator →