#45909B#45909B

#45909B is a mid, moderate teal. Relative luminance 0.236; OKLCH L 61.0% C 0.076 H 208.1°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#45909B
RGB	rgb(69, 144, 155)
HSL	hsl(188, 38%, 44%)
HSV	hsv(188, 55%, 61%)
CMYK	cmyk(55.5%, 7.1%, 0%, 39.2%)
CIE-LAB	lab(55.66, -19.95, -12.91)
CIE-LCH	lch(55.66, 23.76, 212.91°)
OKLab	oklab(61.01% -0.0669 -0.0357)
OKLCH	oklch(61.01% 0.076 208.1)
XYZ	xyz(18.3415, 23.5766, 34.5881)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45909B #9B5045

analogous

#459B7B #45909B #45659B

triadic

#45909B #9B4590 #909B45

tetradic

#45909B #7B459B #9B5045 #659B45

square

#45909B #7B459B #9B5045 #659B45

split-complementary

#45909B #9B4565 #9B7B45

monochromatic

#1F4146 #326971 #45909B #63AFBA #8EC5CD

Accessibility & contrast

On white

3.67

#45909B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#45909B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45909B

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45909B	#FFFFFF	#000000	##000000
##45909B	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858B9C

Deuteranopia (green-blind)

#78819B

Tritanopia (blue-blind)

#009693

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #45909b;
/* rgb */ color: rgb(69, 144, 155);
/* oklch */ color: oklch(61.0% 0.076 208.1);

Tailwind

colors: {
  custom: {
    50: '#81b0b8',
    500: '#45909b',
    950: '#000000',
  },
}

SCSS

$custom: #45909b;
$custom-light: #81b0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#45909b",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 155
  },
  "hsl": {
    "h": 187.674,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.61008,
    "c": 0.07581,
    "h": 208.1
  },
  "luminance": 0.23578
}

Semantic roles & 50–950 ramp

primary

#45909B

secondary

#B88A84

accent

#6859CE

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #45909B

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

Preview Lab → · Contrast checker → · Palette generator →