#257358#257358

#257358 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.0% C 0.087 H 166.3°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#257358
RGB	rgb(37, 115, 88)
HSL	hsl(159, 51%, 30%)
HSV	hsv(159, 68%, 45%)
CMYK	cmyk(67.8%, 0%, 23.5%, 54.9%)
CIE-LAB	lab(43.30, -30.66, 8.10)
CIE-LCH	lch(43.30, 31.71, 165.19°)
OKLab	oklab(50.04% -0.085 0.0207)
OKLCH	oklch(50.04% 0.087 166.3)
XYZ	xyz(8.6542, 13.3584, 11.3530)
Luminance	0.1336 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257358 #732540

analogous

#257331 #257358 #256773

triadic

#257358 #582573 #735825

tetradic

#257358 #312573 #732540 #677325

square

#257358 #312573 #732540 #677325

split-complementary

#257358 #732567 #733125

monochromatic

#071712 #164535 #257358 #34A17B #4DC69C

Accessibility & contrast

On white

5.72

#257358 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#257358 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257358

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257358	#FFFFFF	#000000	##FFFFFF
##257358	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706B57

Deuteranopia (green-blind)

#66635A

Tritanopia (blue-blind)

#00736B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257358;
/* rgb */ color: rgb(37, 115, 88);
/* oklch */ color: oklch(50.0% 0.087 166.3);

Tailwind

colors: {
  custom: {
    50: '#6a9c87',
    500: '#257358',
    950: '#000000',
  },
}

SCSS

$custom: #257358;
$custom-light: #6a9c87;
$custom-dark: #000000;

JSON

{
  "hex": "#257358",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 88
  },
  "hsl": {
    "h": 159.231,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.50036,
    "c": 0.08745,
    "h": 166.3
  },
  "luminance": 0.13359
}

Semantic roles & 50–950 ramp

primary

#257358

secondary

#A64E6C

accent

#4D7EDB

background

#F6F9F8

surface

#ECF2EF

border

#C7CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #257358

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

Preview Lab → · Contrast checker → · Palette generator →