#EFE789#EFE789

#EFE789 is a very light, moderate yellow. Relative luminance 0.773; OKLCH L 91.4% C 0.116 H 104.2°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#EFE789
RGB	rgb(239, 231, 137)
HSL	hsl(55, 76%, 74%)
HSV	hsv(55, 43%, 94%)
CMYK	cmyk(0%, 3.3%, 42.7%, 6.3%)
CIE-LAB	lab(90.46, -10.20, 46.60)
CIE-LCH	lch(90.46, 47.70, 102.35°)
OKLab	oklab(91.42% -0.0285 0.1126)
OKLCH	oklch(91.42% 0.116 104.2)
XYZ	xyz(68.6893, 77.3105, 34.9661)
Luminance	0.7731 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE789 #8991EF

analogous

#EFB489 #EFE789 #C4EF89

triadic

#EFE789 #89EFE7 #E789EF

tetradic

#EFE789 #89EFB4 #8991EF #EF89C4

square

#EFE789 #89EFB4 #8991EF #EF89C4

split-complementary

#EFE789 #89C4EF #B489EF

monochromatic

#DFD01E #E8DC53 #EFE789 #F6F2BF #FBFAE4

Accessibility & contrast

On white

1.28

#EFE789 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#EFE789 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE789

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE789	#FFFFFF	#000000	##000000
##EFE789	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E181

Deuteranopia (green-blind)

#F9E68D

Tritanopia (blue-blind)

#FCDCD0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #efe789;
/* rgb */ color: rgb(239, 231, 137);
/* oklch */ color: oklch(91.4% 0.116 104.2);

Tailwind

colors: {
  custom: {
    50: '#f6eead',
    500: '#efe789',
    950: '#000000',
  },
}

SCSS

$custom: #efe789;
$custom-light: #f6eead;
$custom-dark: #000000;

JSON

{
  "hex": "#efe789",
  "rgb": {
    "r": 239,
    "g": 231,
    "b": 137
  },
  "hsl": {
    "h": 55.294,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.91424,
    "c": 0.11617,
    "h": 104.2
  },
  "luminance": 0.77309
}

Semantic roles & 50–950 ramp

primary

#EFE789

secondary

#525BCA

accent

#1DD80D

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171610

muted

#858581

Preview Lab

Preview with #EFE789

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

Preview Lab → · Contrast checker → · Palette generator →