#EFF893#EFF893

#EFF893 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 95.1% C 0.125 H 112.9°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#EFF893
RGB	rgb(239, 248, 147)
HSL	hsl(65, 88%, 77%)
HSV	hsv(65, 41%, 97%)
CMYK	cmyk(3.6%, 0%, 40.7%, 2.7%)
CIE-LAB	lab(94.99, -17.54, 47.43)
CIE-LCH	lch(94.99, 50.57, 110.29°)
OKLab	oklab(95.07% -0.0487 0.115)
OKLCH	oklch(95.07% 0.125 112.9)
XYZ	xyz(74.4313, 87.5932, 40.5843)
Luminance	0.8759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF893 #9C93F8

analogous

#F8CF93 #EFF893 #BCF893

triadic

#EFF893 #93EFF8 #F893EF

tetradic

#EFF893 #93F8CF #9C93F8 #F893BC

square

#EFF893 #93F8CF #9C93F8 #F893BC

split-complementary

#EFF893 #93BCF8 #CF93F8

monochromatic

#DEF120 #E6F45A #EFF893 #F8FCCC #FBFDE2

Accessibility & contrast

On white

1.13

#EFF893 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#EFF893 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF893

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF893	#FFFFFF	#000000	##000000
##EFF893	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF8B

Deuteranopia (green-blind)

#FFF298

Tritanopia (blue-blind)

#FAEDE0

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eff893;
/* rgb */ color: rgb(239, 248, 147);
/* oklch */ color: oklch(95.1% 0.125 112.9);

Tailwind

colors: {
  custom: {
    50: '#f5fab4',
    500: '#eff893',
    950: '#000000',
  },
}

SCSS

$custom: #eff893;
$custom-light: #f5fab4;
$custom-dark: #000000;

JSON

{
  "hex": "#eff893",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 147
  },
  "hsl": {
    "h": 65.347,
    "s": 87.826,
    "l": 77.451
  },
  "oklch": {
    "l": 0.95066,
    "c": 0.12492,
    "h": 112.9
  },
  "luminance": 0.87592
}

Semantic roles & 50–950 ramp

primary

#EFF893

secondary

#6358D7

accent

#01E415

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF893

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

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