#EFED5F#EFED5F

#EFED5F is a very light, vivid yellow. Relative luminance 0.797; OKLCH L 92.2% C 0.161 H 108.4°. Best body text is #000000 at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#EFED5F
RGB	rgb(239, 237, 95)
HSL	hsl(59, 82%, 65%)
HSV	hsv(59, 60%, 94%)
CMYK	cmyk(0%, 0.8%, 60.3%, 6.3%)
CIE-LAB	lab(91.57, -16.59, 66.99)
CIE-LCH	lch(91.57, 69.01, 103.91°)
OKLab	oklab(92.16% -0.0509 0.1529)
OKLCH	oklch(92.16% 0.161 108.4)
XYZ	xyz(67.9485, 79.7473, 22.6377)
Luminance	0.7974 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFED5F #5F61EF

analogous

#EFA55F #EFED5F #A9EF5F

triadic

#EFED5F #5FEFED #ED5FEF

tetradic

#EFED5F #5FEFA5 #5F61EF #EF5FA9

square

#EFED5F #5FEFA5 #5F61EF #EF5FA9

split-complementary

#EFED5F #5FA9EF #A55FEF

monochromatic

#C0BE13 #E9E727 #EFED5F #F5F397 #FAFACE

Accessibility & contrast

On white

1.24

#EFED5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.95

#EFED5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFED5F

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFED5F	#FFFFFF	#000000	##000000
##EFED5F	1.00	1.24	16.95	16.95
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.95	21.00	1.00	1.00
##000000	16.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44E

Deuteranopia (green-blind)

#FFE968

Tritanopia (blue-blind)

#FFDFCF

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #efed5f;
/* rgb */ color: rgb(239, 237, 95);
/* oklch */ color: oklch(92.2% 0.161 108.4);

Tailwind

colors: {
  custom: {
    50: '#f7f292',
    500: '#efed5f',
    950: '#000000',
  },
}

SCSS

$custom: #efed5f;
$custom-light: #f7f292;
$custom-dark: #000000;

JSON

{
  "hex": "#efed5f",
  "rgb": {
    "r": 239,
    "g": 237,
    "b": 95
  },
  "hsl": {
    "h": 59.167,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.92161,
    "c": 0.16119,
    "h": 108.4
  },
  "luminance": 0.79745
}

Semantic roles & 50–950 ramp

primary

#EFED5F

secondary

#3436BE

accent

#0ADE07

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #EFED5F

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

Preview Lab → · Contrast checker → · Palette generator →