#EFE986#EFE986

#EFE986 is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.8% C 0.121 H 105.5°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#EFE986
RGB	rgb(239, 233, 134)
HSL	hsl(57, 77%, 73%)
HSV	hsv(57, 44%, 94%)
CMYK	cmyk(0%, 2.5%, 43.9%, 6.3%)
CIE-LAB	lab(90.94, -11.49, 48.65)
CIE-LCH	lch(90.94, 49.98, 103.29°)
OKLab	oklab(91.79% -0.0324 0.117)
OKLCH	oklch(91.79% 0.121 105.5)
XYZ	xyz(69.0400, 78.3516, 34.0362)
Luminance	0.7835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE986 #868CEF

analogous

#EFB486 #EFE986 #C1EF86

triadic

#EFE986 #86EFE9 #E986EF

tetradic

#EFE986 #86EFB4 #868CEF #EF86C1

square

#EFE986 #86EFB4 #868CEF #EF86C1

split-complementary

#EFE986 #86C1EF #B486EF

monochromatic

#DDD21D #E8DF50 #EFE986 #F6F3BC #FBFAE4

Accessibility & contrast

On white

1.26

#EFE986 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#EFE986 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE986

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE986	#FFFFFF	#000000	##000000
##EFE986	1.00	1.26	16.67	16.67
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.67	21.00	1.00	1.00
##000000	16.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E27E

Deuteranopia (green-blind)

#FBE78A

Tritanopia (blue-blind)

#FDDDD1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #efe986;
/* rgb */ color: rgb(239, 233, 134);
/* oklch */ color: oklch(91.8% 0.121 105.5);

Tailwind

colors: {
  custom: {
    50: '#f6efab',
    500: '#efe986',
    950: '#000000',
  },
}

SCSS

$custom: #efe986;
$custom-light: #f6efab;
$custom-dark: #000000;

JSON

{
  "hex": "#efe986",
  "rgb": {
    "r": 239,
    "g": 233,
    "b": 134
  },
  "hsl": {
    "h": 56.571,
    "s": 76.642,
    "l": 73.137
  },
  "oklch": {
    "l": 0.9179,
    "c": 0.12143,
    "h": 105.5
  },
  "luminance": 0.7835
}

Semantic roles & 50–950 ramp

primary

#EFE986

secondary

#4F56CA

accent

#18D90D

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171610

muted

#858581

Preview Lab

Preview with #EFE986

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

Preview Lab → · Contrast checker → · Palette generator →