#EFC05F#EFC05F

#EFC05F is a very light, vivid orange. Relative luminance 0.569; OKLCH L 83.1% C 0.127 H 83.4°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#EFC05F
RGB	rgb(239, 192, 95)
HSL	hsl(40, 82%, 65%)
HSV	hsv(40, 60%, 94%)
CMYK	cmyk(0%, 19.7%, 60.3%, 6.3%)
CIE-LAB	lab(80.11, 6.17, 54.29)
CIE-LCH	lch(80.11, 54.64, 83.51°)
OKLab	oklab(83.09% 0.0145 0.1258)
OKLCH	oklch(83.09% 0.127 83.4)
XYZ	xyz(56.5147, 56.8797, 18.8265)
Luminance	0.5688 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC05F #5F8EEF

analogous

#EF785F #EFC05F #D6EF5F

triadic

#EFC05F #5FEFC0 #C05FEF

tetradic

#EFC05F #5FEF78 #5F8EEF #EF5FD6

square

#EFC05F #5FEF78 #5F8EEF #EF5FD6

split-complementary

#EFC05F #5FD6EF #785FEF

monochromatic

#C08813 #E9AA27 #EFC05F #F5D697 #FAECCE

Accessibility & contrast

On white

1.70

#EFC05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#EFC05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC05F

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC05F	#FFFFFF	#000000	##000000
##EFC05F	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C055

Deuteranopia (green-blind)

#E0CC62

Tritanopia (blue-blind)

#FFB1AA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #efc05f;
/* rgb */ color: rgb(239, 192, 95);
/* oklch */ color: oklch(83.1% 0.127 83.4);

Tailwind

colors: {
  custom: {
    50: '#f8d28f',
    500: '#efc05f',
    950: '#000000',
  },
}

SCSS

$custom: #efc05f;
$custom-light: #f8d28f;
$custom-dark: #000000;

JSON

{
  "hex": "#efc05f",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 95
  },
  "hsl": {
    "h": 40.417,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.83086,
    "c": 0.12667,
    "h": 83.4
  },
  "luminance": 0.56876
}

Semantic roles & 50–950 ramp

primary

#EFC05F

secondary

#3461BE

accent

#4DDE07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFC05F

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

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