#EFFBA8#EFFBA8

#EFFBA8 is a very light, moderate yellow. Relative luminance 0.902; OKLCH L 96.0% C 0.105 H 115.1°. Best body text is #000000 at 19.03:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBA8
RGB	rgb(239, 251, 168)
HSL	hsl(69, 91%, 82%)
HSV	hsv(69, 33%, 98%)
CMYK	cmyk(4.8%, 0%, 33.1%, 1.6%)
CIE-LAB	lab(96.07, -16.62, 38.53)
CIE-LCH	lch(96.07, 41.96, 113.33°)
OKLab	oklab(96.02% -0.0448 0.0955)
OKLCH	oklch(96.02% 0.105 115.1)
XYZ	xyz(77.1618, 90.1729, 50.3784)
Luminance	0.9017 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBA8 #B4A8FB

analogous

#FBDEA8 #EFFBA8 #C5FBA8

triadic

#EFFBA8 #A8EFFB #FBA8EF

tetradic

#EFFBA8 #A8FBDE #B4A8FB #FBA8C5

square

#EFFBA8 #A8FBDE #B4A8FB #FBA8C5

split-complementary

#EFFBA8 #A8C5FB #DEA8FB

monochromatic

#D9F633 #E4F86D #EFFBA8 #FAFEE2 #FAFEE2

Accessibility & contrast

On white

1.10

#EFFBA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.03

#EFFBA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBA8

19.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBA8	#FFFFFF	#000000	##000000
##EFFBA8	1.00	1.10	19.03	19.03
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.03	21.00	1.00	1.00
##000000	19.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF3A2

Deuteranopia (green-blind)

#FFF5AC

Tritanopia (blue-blind)

#F8F2E6

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #effba8;
/* rgb */ color: rgb(239, 251, 168);
/* oklch */ color: oklch(96.0% 0.105 115.1);

Tailwind

colors: {
  custom: {
    50: '#f5fcc2',
    500: '#effba8',
    950: '#000000',
  },
}

SCSS

$custom: #effba8;
$custom-light: #f5fcc2;
$custom-dark: #000000;

JSON

{
  "hex": "#effba8",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 168
  },
  "hsl": {
    "h": 68.675,
    "s": 91.209,
    "l": 82.157
  },
  "oklch": {
    "l": 0.96024,
    "c": 0.10546,
    "h": 115.1
  },
  "luminance": 0.90172
}

Semantic roles & 50–950 ramp

primary

#EFFBA8

secondary

#7A69DE

accent

#00E621

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #EFFBA8

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

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