#EFEA6F#EFEA6F

#EFEA6F is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.7% C 0.145 H 106.8°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#EFEA6F
RGB	rgb(239, 234, 111)
HSL	hsl(58, 80%, 69%)
HSV	hsv(58, 54%, 94%)
CMYK	cmyk(0%, 2.1%, 53.6%, 6.3%)
CIE-LAB	lab(90.94, -13.99, 59.38)
CIE-LCH	lch(90.94, 61.00, 103.25°)
OKLab	oklab(91.7% -0.0418 0.1386)
OKLCH	oklch(91.7% 0.145 106.8)
XYZ	xyz(67.8906, 78.3460, 26.5819)
Luminance	0.7834 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEA6F #6F74EF

analogous

#EFAA6F #EFEA6F #B4EF6F

triadic

#EFEA6F #6FEFEA #EA6FEF

tetradic

#EFEA6F #6FEFAA #6F74EF #EF6FB4

square

#EFEA6F #6FEFAA #6F74EF #EF6FB4

split-complementary

#EFEA6F #6FB4EF #AA6FEF

monochromatic

#CDC617 #E9E238 #EFEA6F #F5F2A6 #FBFADD

Accessibility & contrast

On white

1.26

#EFEA6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#EFEA6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEA6F

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEA6F	#FFFFFF	#000000	##000000
##EFEA6F	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)

#FBE263

Deuteranopia (green-blind)

#FEE775

Tritanopia (blue-blind)

#FEDDCF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #efea6f;
/* rgb */ color: rgb(239, 234, 111);
/* oklch */ color: oklch(91.7% 0.145 106.8);

Tailwind

colors: {
  custom: {
    50: '#f7f09c',
    500: '#efea6f',
    950: '#000000',
  },
}

SCSS

$custom: #efea6f;
$custom-light: #f7f09c;
$custom-dark: #000000;

JSON

{
  "hex": "#efea6f",
  "rgb": {
    "r": 239,
    "g": 234,
    "b": 111
  },
  "hsl": {
    "h": 57.656,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.91703,
    "c": 0.14478,
    "h": 106.8
  },
  "luminance": 0.78344
}

Semantic roles & 50–950 ramp

primary

#EFEA6F

secondary

#3B40C8

accent

#11DC09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #EFEA6F

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

Preview Lab → · Contrast checker → · Palette generator →