#EFE865#EFE865

#EFE865 is a very light, vivid yellow. Relative luminance 0.770; OKLCH L 91.2% C 0.151 H 106.2°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFE865
RGB	rgb(239, 232, 101)
HSL	hsl(57, 81%, 67%)
HSV	hsv(57, 58%, 94%)
CMYK	cmyk(0%, 2.9%, 57.7%, 6.3%)
CIE-LAB	lab(90.32, -13.74, 63.09)
CIE-LCH	lch(90.32, 64.57, 102.29°)
OKLab	oklab(91.18% -0.0422 0.1454)
OKLCH	oklch(91.18% 0.151 106.2)
XYZ	xyz(66.8043, 77.0056, 23.6540)
Luminance	0.7700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE865 #656CEF

analogous

#EFA365 #EFE865 #B1EF65

triadic

#EFE865 #65EFE8 #E865EF

tetradic

#EFE865 #65EFA3 #656CEF #EF65B1

square

#EFE865 #65EFA3 #656CEF #EF65B1

split-complementary

#EFE865 #65B1EF #A365EF

monochromatic

#C5BC14 #E9E02E #EFE865 #F5F09C #FBF9D4

Accessibility & contrast

On white

1.28

#EFE865 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#EFE865 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE865

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE865	#FFFFFF	#000000	##000000
##EFE865	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE057

Deuteranopia (green-blind)

#FDE66C

Tritanopia (blue-blind)

#FFDACC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe865;
/* rgb */ color: rgb(239, 232, 101);
/* oklch */ color: oklch(91.2% 0.151 106.2);

Tailwind

colors: {
  custom: {
    50: '#f7ef95',
    500: '#efe865',
    950: '#000000',
  },
}

SCSS

$custom: #efe865;
$custom-light: #f7ef95;
$custom-dark: #000000;

JSON

{
  "hex": "#efe865",
  "rgb": {
    "r": 239,
    "g": 232,
    "b": 101
  },
  "hsl": {
    "h": 56.957,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91184,
    "c": 0.15142,
    "h": 106.2
  },
  "luminance": 0.77004
}

Semantic roles & 50–950 ramp

primary

#EFE865

secondary

#363DC3

accent

#13DE08

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #EFE865

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

Preview Lab → · Contrast checker → · Palette generator →