#EFE95E#EFE95E

#EFE95E is a very light, vivid yellow. Relative luminance 0.774; OKLCH L 91.3% C 0.158 H 106.8°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#EFE95E
RGB	rgb(239, 233, 94)
HSL	hsl(58, 82%, 65%)
HSV	hsv(58, 61%, 94%)
CMYK	cmyk(0%, 2.5%, 60.7%, 6.3%)
CIE-LAB	lab(90.52, -14.70, 66.27)
CIE-LCH	lch(90.52, 67.88, 102.51°)
OKLab	oklab(91.32% -0.0457 0.1513)
OKLCH	oklch(91.32% 0.158 106.8)
XYZ	xyz(66.7581, 77.4388, 22.0181)
Luminance	0.7744 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE95E #5E64EF

analogous

#EFA05E #EFE95E #ADEF5E

triadic

#EFE95E #5EEFE9 #E95EEF

tetradic

#EFE95E #5EEFA0 #5E64EF #EF5EAD

square

#EFE95E #5EEFA0 #5E64EF #EF5EAD

split-complementary

#EFE95E #5EADEF #A05EEF

monochromatic

#C0B813 #E9E126 #EFE95E #F5F196 #FAF8CD

Accessibility & contrast

On white

1.27

#EFE95E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#EFE95E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE95E

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE95E	#FFFFFF	#000000	##000000
##EFE95E	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE14D

Deuteranopia (green-blind)

#FEE666

Tritanopia (blue-blind)

#FFDBCC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #efe95e;
/* rgb */ color: rgb(239, 233, 94);
/* oklch */ color: oklch(91.3% 0.158 106.8);

Tailwind

colors: {
  custom: {
    50: '#f7ef91',
    500: '#efe95e',
    950: '#000000',
  },
}

SCSS

$custom: #efe95e;
$custom-light: #f7ef91;
$custom-dark: #000000;

JSON

{
  "hex": "#efe95e",
  "rgb": {
    "r": 239,
    "g": 233,
    "b": 94
  },
  "hsl": {
    "h": 57.517,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91323,
    "c": 0.15802,
    "h": 106.8
  },
  "luminance": 0.77437
}

Semantic roles & 50–950 ramp

primary

#EFE95E

secondary

#3339BE

accent

#10DE07

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #EFE95E

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

Preview Lab → · Contrast checker → · Palette generator →