#23858B#23858B

#23858B is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.5% C 0.087 H 201.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#23858B
RGB	rgb(35, 133, 139)
HSL	hsl(183, 60%, 34%)
HSV	hsv(183, 75%, 55%)
CMYK	cmyk(74.8%, 4.3%, 0%, 45.5%)
CIE-LAB	lab(50.68, -25.01, -11.24)
CIE-LCH	lch(50.68, 27.42, 204.21°)
OKLab	oklab(56.53% -0.0808 -0.0312)
OKLCH	oklch(56.53% 0.087 201.1)
XYZ	xyz(13.7388, 18.9948, 27.3634)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23858B #8B2923

analogous

#238B5D #23858B #23518B

triadic

#23858B #8B2385 #858B23

tetradic

#23858B #5D238B #8B2923 #518B23

square

#23858B #5D238B #8B2923 #518B23

split-complementary

#23858B #8B2351 #8B5D23

monochromatic

#0A2729 #17565A #23858B #2FB4BC #54CDD4

Accessibility & contrast

On white

4.38

#23858B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#23858B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23858B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23858B	#FFFFFF	#000000	##000000
##23858B	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7F8C

Deuteranopia (green-blind)

#6C748B

Tritanopia (blue-blind)

#008A87

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #23858b;
/* rgb */ color: rgb(35, 133, 139);
/* oklch */ color: oklch(56.5% 0.087 201.1);

Tailwind

colors: {
  custom: {
    50: '#70a9ac',
    500: '#23858b',
    950: '#000000',
  },
}

SCSS

$custom: #23858b;
$custom-light: #70a9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#23858b",
  "rgb": {
    "r": 35,
    "g": 133,
    "b": 139
  },
  "hsl": {
    "h": 183.462,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56532,
    "c": 0.0866,
    "h": 201.1
  },
  "luminance": 0.18996
}

Semantic roles & 50–950 ramp

primary

#23858B

secondary

#B85852

accent

#4E45E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #23858B

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

Preview Lab → · Contrast checker → · Palette generator →