#EFCB99#EFCB99

#EFCB99 is a very light, moderate orange. Relative luminance 0.634; OKLCH L 86.1% C 0.077 H 75.6°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#EFCB99
RGB	rgb(239, 203, 153)
HSL	hsl(35, 73%, 77%)
HSV	hsv(35, 36%, 94%)
CMYK	cmyk(0%, 15.1%, 36%, 6.3%)
CIE-LAB	lab(83.63, 5.81, 29.68)
CIE-LCH	lch(83.63, 30.24, 78.92°)
OKLab	oklab(86.11% 0.0191 0.0742)
OKLCH	oklch(86.11% 0.077 75.6)
XYZ	xyz(62.7038, 63.3651, 39.0586)
Luminance	0.6336 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCB99 #99BDEF

analogous

#EFA099 #EFCB99 #E8EF99

triadic

#EFCB99 #99EFCB #CB99EF

tetradic

#EFCB99 #99EFA0 #99BDEF #EF99E8

square

#EFCB99 #99EFA0 #99BDEF #EF99E8

split-complementary

#EFCB99 #99E8EF #A099EF

monochromatic

#DE952F #E7B064 #EFCB99 #F7E6CE #FBF2E5

Accessibility & contrast

On white

1.54

#EFCB99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#EFCB99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCB99

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCB99	#FFFFFF	#000000	##000000
##EFCB99	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CB96

Deuteranopia (green-blind)

#E2D49A

Tritanopia (blue-blind)

#FDC1BE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #efcb99;
/* rgb */ color: rgb(239, 203, 153);
/* oklch */ color: oklch(86.1% 0.077 75.6);

Tailwind

colors: {
  custom: {
    50: '#f5dab7',
    500: '#efcb99',
    950: '#000000',
  },
}

SCSS

$custom: #efcb99;
$custom-light: #f5dab7;
$custom-dark: #000000;

JSON

{
  "hex": "#efcb99",
  "rgb": {
    "r": 239,
    "g": 203,
    "b": 153
  },
  "hsl": {
    "h": 34.884,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.86112,
    "c": 0.07665,
    "h": 75.6
  },
  "luminance": 0.63363
}

Semantic roles & 50–950 ramp

primary

#EFCB99

secondary

#618DCC

accent

#63D511

background

#FFFEFD

surface

#FFFBF8

border

#D7D4D1

text

#171411

muted

#858381

Preview Lab

Preview with #EFCB99

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

Preview Lab → · Contrast checker → · Palette generator →